Basic Java Material

March 19, 2018 | Author: Sudeerkumar Gourishetti | Category: Method (Computer Programming), Class (Computer Programming), Software Engineering, Software Development, Object Oriented Programming
Share
Report this link


Comments



Description

2/1/12 Basic Java Material1/191 www.scribd.com/doc/6932423/Basic-Java-Material Scribd Upload a Document Search Books, Presentations, Business, Academics... Search Documents Explore Documents Books - Fiction Books - Non-fiction Health & Medicine Brochures/Catalogs Government Docs How-To Guides/Manuals Magazines/Newspapers Recipes/Menus School Work + all categories Featured Recent People Authors Students Researchers Publishers Government & Nonprofits Businesses Musicians Artists & Designers Teachers + all categories Most Followed Popular Sign Up | Log In 2/1/12 Basic Java Material 2/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 3/191 www.scribd.com/doc/6932423/Basic-Java-Material Java Applications Code and Debug Your Apps On The Fly In The Cloud. Download the Trial windowsazure.com 2/1/12 Basic Java Material 4/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 5/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 6/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 7/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 8/191 www.scribd.com/doc/6932423/Basic-Java-Material . protected The second possible access modifier is protected. Protected methods can be accessedbyanyclasswithinthecurrentpackage,butareinaccessibletoanyclass outsidethepackage. default The next access modifier that can be applied to a class is that of default. Default methodsareaccessibleonlytothecurrentclassandanyclassesthatextendfromit. Ifyoufailtospecifyanaccessmodifier,themethodisconsidereddefault. private privateisthehighestdegreeofprotectionthatcanbeappliedtoamethod.Aprivate method is only accessible by those methods in the same class. Even classes that extendfromthecurrentclassdonothaveaccesstoaprivateclass. MethodModifiers Method modifiers enable you to set properties for the method, such as where it will bevisibleandhowsubclassesofthecurrentclasswillinteractwithit. static Placing the static modifier in front of a method or variable declaration makes it common to all object references of that class. While non-static methods can also operate with static variables, static methods can only deal with static variables and staticmethods. abstract Abstractmethodsaresimplymethodsthataredeclared,butarenotimplementedin the current class. The responsibility of defining the body of the method is left to subclassesofthecurrentclass. final By placing the keyword final in front of the method declaration, you prevent any subclasses of the current class from overriding the given method. This ability enhancesthe degreeof insulationof yourclasses, youcan ensurethat the 2/1/12 Basic Java Material 9/191 www.scribd.com/doc/6932423/Basic-Java-Material enhancesthe degreeof insulationof yourclasses, youcan ensurethat the functionalitydefinedinthismethodwillneverbealteredinanyway. Note: Neither static methods nor class constructors can be declared to be abstract. Furthermore, you should not make abstract methods final, because doing so preventsyoufromoverridingthemethod. native Nativemethodsaremethodsthatyouwanttouse,butdonotwanttowriteinJava. NativemethodsaremostcommonlywritteninC++,andcanprovideseveralbenefits such as faster execution time. Like abstract methods, they are declared simply by placing the modifier native in front of the method declaration and by substituting a semicolonforthemethodbody. synchronized By placing the keyword synchronized in front of a method declaration, you can prevent data corruption that may result when two methods attempt to access the same piece of data at the same time. While this may not be a concern for simple programs, once you begin to use threads in your programs, this may become a seriousproblem. 7 . ModifiedHelloWorld IntheaboveHelloWorldprogram,theprintmethodwascalledinsidethesameclass. ThefollowingexamplecreatesaseparatePrintWorldobjectthathasaprintmethod andanyotherclasscaninvokethismethodtoprintthenecessaryresult. $ 2 3 5 = ) ) ; $ 2 4 5 8 3 = ) ) > - 5 4 8 ; < + 4 8 3 5 0 ) 4 = ) ) 8 ; < < ? 2 3 3 ) 4 5 6 7 8 $ 2 = - > - $ 2 4 9 1 2 9 8 ; < < 2/1/12 Basic Java Material 10/191 www.scribd.com/doc/6932423/Basic-Java-Material = - + 4 8 ; < Intheaboveprogram, PrintWorldp_world=newPrintWorld("HelloWorld"); is used to construct the class PrintWorld. Quite simply, the line tells the compiler to allocatememoryforaninstanceoftheclassandpointsvariabletothenewsectionof memory. In the process of doing this,the compiler also calls the class's constructor methodandpassestheappropriateparameterstoit p_world is the object to the class PrintWorld. This class has a data member, data_memberandamethodprintMe(). Intheconstructionphaseoftheclass,theargumentoftheconstructorisassignedto the data member. And later when the printMe() method is called, this data member valueisretrievedandprinted. GettinginformationfromtheuserwithSystem.in System.out has a convenient partner called System.in. While System.out is used to printinformationtothescreen,System.inisusedtogetinformationintotheprogram. Let'suseSystem.in.read()togetacharacterfromtheuser. ReadHello.java @ 1 8 . 3 ) 4 5 6 7 3 > ’ &’ ; 5 0 ) 4 9 B C 9 8 ; 0 3 > 5 0 ) 4 8 ; 5 0 ) 4 9 D 9 E 8 ; < 4 B F 8 3 5 0 ) 4 9 B ) 9 8 ; < < < You'veprobablyalreadynoticedthatthereisalotmoretothiscodethantherewasto thelastone. Let’sfirstcompiletheprogram. EnteraCharacter: A Youentered65 Thecodewearemostinterestedinistheline,whichreads: 2/1/12 Basic Java Material 11/191 www.scribd.com/doc/6932423/Basic-Java-Material inChar=System.in.read(); System.in.read()isamethodthattakesalookatthecharacterthattheuserenters.It thenperformswhatisknownasareturnonthevalue.Avaluethatisreturnedbya methodisthenabletobeusedinanexpression.InthecaseofReadHello,avariable called inChar is set to the value which is returned by the System.in.read() method. Inthenextline,thevalueoftheinCharvariableisaddedtotheSystem.outstring.By adding the variable into the string, you can see the results of your work. It's not actuallynecessarytouseavariable.Ifyouprefer,youcanprintitoutdirectlyinthe secondSystem.outline,bychangingitto System.out.println("Youentered"+System.in.read()); Now,noticethattheprogramdisplaysanumberinsteadofacharacterforwhatyou entered. This is because the read() method of System.in returns an integer, not an actualcharacter.ThenumbercorrespondstowhatisknownastheASCIIcharacter set. Convertingintegertocharacter ToconvertthenumberthatisreturnedfromSystem.inintoacharacter,youneedto dowhatisknownasacast.Castingeffectivelyconvertsagivendatatypetoanother one. --- inChar=(char)System.in.read(); --- 9 . Notice the characters before System.in.read().The (char) causes the integer to be changedintoacharacter. ! — # $ Inthiscode,thereisasequencetherecalledatry-catchblock. Insomeprogramminglanguages,whenaproblemoccursduringexecution,thereis no way for you as a programmer to catch it and deal with the problem. In some languages, it's a bit complicated. In Java, most problems cause what are known as Exceptions. Whenamethodstatesthatitwillthrowanexception,itisyourresponsibilitytoonly try to perform that method, and if it throws the exception, you need to catch it. See the line of code right after the catch phase. If there is an error while reading, an exceptioncalledanIOExceptionisthrown.Whenthathappens,thecodeinthecatch blockiscalled. 2/1/12 Basic Java Material 12/191 www.scribd.com/doc/6932423/Basic-Java-Material blockiscalled. JAVALANGUAGEFUNDAMENTALS KEYWORDS Thefollowingisalistofthe56keywordsyoucanuseinJava. abstract boolean Break Byte case cast Catch Char class const Continue Default do double Else Extends final finally Float for future generic Goto if implements import Inner instanceof int interface Long native new null Operator outer package private Protected public rest return Short static super switch Synchronized this throw throws Transient try var void Volatile while EXTENDINGOBJECTSTHROUGHINHERITANCE InheritanceisafeatureofOOPprogrammingthatenablesusinheritallthecommon featuresofaparentclassontoachildclass,it'snotnecessarytoreinventtheobject every time. When new classes inherit the properties of another class, they are referredtoaschildclassesorsubclasses.Theclassfromwhichtheyarederivedis thencalledaparentorsuperclass. ASimpleInheritanceProgram G 3 3 < G 4 8 5 0 ) 4 9 G 9 8 ; 10 . < # H / F 0 G H # / F G 3 / 4 8 3 5 0 ) 4 9 / 9 8 ; < < 2/1/12 Basic Java Material 13/191 www.scribd.com/doc/6932423/Basic-Java-Material 3 3 5 0 ) 4 9 9 8 ; ) 4 5 6 7 8 G > - G 4 8 ; I I I I I I I I I I I I / > - / 4 8 ; < < Theoutputis: BaseClassConstructorCalled ------------ BaseClassConstructorCalled DerivedclassConstructed By looking at the output, you can find that, when the child class is constructed, the parentclassconstructorisinvokedfirst. INTERFACES InterfacesareJava'ssubstituteforC++'sfeatureofmultipleinheritance,thepractice ofallowingaclasstohaveseveralsuperclasses.Whileitisoftendesirabletohavea class inherit several sets of properties, for several reasons the creators of Java decided not to allow multiple inheritance. Java classes, however, can implement several interfaces, thereby enabling you to create classes that build upon other objectswithouttheproblemscreatedbymultipleinheritance. The syntax for creating an interface is extremely similar to that for creating a class. However,thereareafewexceptions.Themostsignificantdifferenceisthat noneof themethodsinyourinterfacemayhaveabody. AnInterfaceExample $ 3 $ 4 8 ; < 5 ) ) $ 11 2/1/12 Basic Java Material 14/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 15/191 www.scribd.com/doc/6932423/Basic-Java-Material BSc / BCA & BCM graduates Of 2012, work with Wipro & get sponsored MS degree from BITS www.i nsti tute.net.i n 2/1/12 Basic Java Material 16/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 17/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 18/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 19/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 20/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 21/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 22/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 23/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 24/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 25/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 26/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 27/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 28/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 29/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 30/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 31/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 32/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 33/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 34/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 35/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 36/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 37/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 38/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 39/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 40/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 41/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 42/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 43/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 44/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 45/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 46/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 47/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 48/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 49/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 50/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 51/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 52/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 53/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 54/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 55/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 56/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 57/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 58/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 59/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 60/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 61/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 62/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 63/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 64/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 65/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 66/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 67/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 68/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 69/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 70/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 71/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 72/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 73/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 74/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 75/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 76/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 77/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 78/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 79/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 80/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 81/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 82/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 83/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 84/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 85/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 86/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 87/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 88/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 89/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 90/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 91/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 92/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 93/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 94/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 95/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 96/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 97/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 98/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 99/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 100/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 101/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 102/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 103/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 104/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 105/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 106/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 107/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 108/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 109/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 110/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 111/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 112/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 113/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 114/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 115/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 116/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 117/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 118/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 119/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 120/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 121/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 122/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 123/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 124/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 125/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 126/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 127/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 128/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 129/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 130/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 131/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 132/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 133/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 134/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 135/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 136/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 137/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 138/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 139/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 140/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 141/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 142/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 143/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 144/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 145/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 146/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 147/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 148/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 149/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 150/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 151/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 152/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 153/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 154/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 155/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 156/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 157/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 158/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 159/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 160/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 161/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 162/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 163/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 164/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 165/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 166/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 167/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 168/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 169/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 170/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 171/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 172/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 173/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 174/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 175/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 176/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 177/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 178/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 179/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 180/191 www.scribd.com/doc/6932423/Basic-Java-Material 2/1/12 Basic Java Material 181/191 www.scribd.com/doc/6932423/Basic-Java-Material Follow Basic Java Material Download this Document for FreePrintMobileCollectionsReport Document This is a private document. Info and Rating api_11797_venkicse52 Share & Embed Related Documents PreviousNext 1. p. p. p. 2/1/12 Basic Java Material 182/191 www.scribd.com/doc/6932423/Basic-Java-Material 2. p. p. p. 3. p. p. p. 4. p. p. 2/1/12 Basic Java Material 183/191 www.scribd.com/doc/6932423/Basic-Java-Material p. 5. p. p. p. 6. p. p. p. 7. p. 2/1/12 Basic Java Material 184/191 www.scribd.com/doc/6932423/Basic-Java-Material p. p. 8. p. p. p. 9. p. p. p. 2/1/12 Basic Java Material 185/191 www.scribd.com/doc/6932423/Basic-Java-Material 10. p. p. p. 11. p. p. p. 12. p. p. 2/1/12 Basic Java Material 186/191 www.scribd.com/doc/6932423/Basic-Java-Material p. More from this user PreviousNext 1. 24 p. 65 p. 142 p. 2. 6 p. 36 p. 38 p. 2/1/12 Basic Java Material 187/191 www.scribd.com/doc/6932423/Basic-Java-Material 3. 12 p. 22 p. 706 p. 4. 694 p. 590 p. 21 p. 5. 21 p. 79 p. 2/1/12 Basic Java Material 188/191 www.scribd.com/doc/6932423/Basic-Java-Material 309 p. 6. 75 p. 278 p. 10 p. 7. 2 p. 66 p. 70 p. 8. 9 p. 2/1/12 Basic Java Material 189/191 www.scribd.com/doc/6932423/Basic-Java-Material 36 p. 41 p. 9. 10 p. Add a Comment Submit Characters: 400 learnitboyleft a comment and thanks of course for sharing it 03 / 07 / 2010 Reply learnitboyleft a comment 2/1/12 Basic Java Material 190/191 www.scribd.com/doc/6932423/Basic-Java-Material looks good 03 / 07 / 2010 Reply Upload a Document Search Books, Presentations, Business, Academics... Search Documents Follow Us! scribd.com/scribd twitter.com/scribd facebook.com/scribd About Press Blog Partners Scribd 101 Web Stuff 2/1/12 Basic Java Material 191/191 www.scribd.com/doc/6932423/Basic-Java-Material Support FAQ Developers / API Jobs Terms Copyright Privacy Copyright © 2012 Scribd Inc. Language: English 2/1/12 Basic Java Material www.scribd.com/doc/6932423/Basic-Java-Material 2/191 2/1/12 Basic Java Material Java Applications Code and Debug Your Apps On The Fly In The Cloud. Download the Trial windowsazure.com www.scribd.com/doc/6932423/Basic-Java-Material 3/191 2/1/12 Basic Java Material www.scribd.com/doc/6932423/Basic-Java-Material 4/191 . com/doc/6932423/Basic-Java-Material 5/191 .scribd.2/1/12 Basic Java Material www. scribd.2/1/12 Basic Java Material www.com/doc/6932423/Basic-Java-Material 6/191 . 2/1/12 Basic Java Material www.scribd.com/doc/6932423/Basic-Java-Material 7/191 2/1/12 Basic Java Material . protected Thesecondpossibleaccessmodifierisprotected.Protectedmethodscanbe accessed by any class within the current package, but are inaccessible to any class outside the package. default Thenextaccessmodifierthatcanbeappliedtoaclassisthatofdefault.Default methods are accessible only to the current class and any classes that extend from it. If you fail to specify an access modifier, the method is considered default. private private is the highest degree of protection that can be applied to a method. A private method is only accessible by those methods in the same class. Even classes that extend from the current class do not have access to a private class. Method Modifiers Method modifiers enable you to set properties for the method, such as where it will be visible and how subclasses of the current class will interact with it. static Placingthestaticmodifierinfrontofamethodorvariabledeclarationmakesit common to all object references of that class. While non-static methods can also operate with static variables, static methods can only deal with static variables and static methods. abstract Abstract methods are simply methods that are declared, but are not implemented in thecurrentclass.Theresponsibilityofdefiningthebodyofthemethodisleftto subclasses of the current class. final Byplacingthekeywordfinalinfrontofthemethoddeclaration,youpreventany subclassesofthecurrentclassfromoverridingthegivenmethod.Thisability enhancesthedegreeofinsulationofyourclasses,youcanensurethatthe www.scribd.com/doc/6932423/Basic-Java-Material 8/191 2/1/12 Basic Java Material enhancesthedegreeofinsulationofyourclasses,youcanensurethatthe functionality defined in this method will never be altered in any way. Note: Neitherstaticmethodsnorclassconstructorscanbedeclaredtobeabstract. Furthermore,youshouldnotmakeabstractmethodsfinal,becausedoingso prevents you from overriding the method. native Native methods are methods that you want to use, but do not want to write in Java. Native methods are most commonly written in C++, and can provide several benefits such as faster execution time. Like abstract methods, they are declared simply by placing the modifier native in front of the method declaration and by substituting a semicolon for the method body. synchronized Byplacingthekeywordsynchronizedinfrontofamethoddeclaration,youcan prevent data corruption that may result when two methods attempt to access the samepieceofdataatthesametime.Whilethismaynotbeaconcernforsimple programs,onceyoubegintousethreadsinyourprograms,thismaybecomea serious problem. 7 . Modified HelloWorld In the above HelloWorld program, the print method was called inside the same class. The following example creates a separate PrintWorld object that has a print method and any other class can invoke this method to print the necessary result. l , aggW y r o et , c At M y r x W aoaz S Sv t + ot c Bhv , y l W y r o et , c M y r x W y r " At ot , c aoaz S Sv t W r ( W ot y r x , y r " + _W M R Bhv , y l W c W y r oH uey Bt R R Bhv , y l W , aggW v = l o et , c l s Bhv , y l W goaoy l W c W r M y r x W x gF " uey Say ot at " M Lgo Si ehoi Bt y r o, r c aoaz S Sv t " + At y r o et , c W ( et , c W r ( W y r o et , c ; Bz _W At R R www.scribd.com/doc/6932423/Basic-Java-Material , , eW et , c ; " + 9/191 Quite simply. the line tells the compiler to allocate memory for an instance of the class and points variable to the new section of memory.2/1/12 J .out is used to print information to the screen. And later when the printMe() method is called. m m lydb I ba bsmI um xI u lyW Bv. 1 Basic Java Material In the above program. .out has a convenient partner called System. Let’s first compile the program. this data member value is retrieved and printed.read() to get a character from the user.in is used to get information into the program. You've probably already noticed that there is a lot more to this code than there was to the last one.in. System.in. b a Let's use System. This class has a data member. which reads: www. Getting information from the user with System. In the process of doing this. Enter a Character: A You entered 65 The code we are most interested in is the line. the argument of the constructor is assigned to the data member. the compiler also calls the class's constructor method and passes the appropriate parameters to it p_world is the object to the class PrintWorld.java S APv a Ea PHI I E H y PPR 8 .com/doc/6932423/Basic-Java-Material 10/191 .scribd. ReadHello. PrintWorld p_world = new PrintWorld("Hello World"). While System.in System. is used to construct the class PrintWorld. data_member and a method printMe(). In the construction phase of the class. by changing it to System.in. It then performs what is known as a return on the value.in.an www. m b bsmk q a b m a Ahr hs b u vB b r Tvt j Ob In this code. When a method states that it will throw an exception.read()). not an actual character. when a problem occurs during execution.read(). there is a sequence there called a try-catch block.The (char) causes the integer to be changed into a character.out string. Converting integer to character To convert the number that is returned from System. notice that the program displays a number instead of a character for what you entered. the value of the inChar variable is added to the System. When that happens.com/doc/6932423/Basic-Java-Material exception called an IOException is thrown. This is because the read() method of System. most problems cause what are known as Exceptions.scribd. you need to do what is known as a cast.in. In the case of ReadHello. the code in the catch block is called.Ifthereisanerrorwhilereading.in. In some programming languages. it is your responsibility to only try to perform that method. Now. .2/1/12 Basic Java Material inChar = System. System.in returns an integer.out.read() is a method that takes a look at the character that the user enters. See thelineofcoderightafterthecatchphase. there is nowayforyouasaprogrammertocatchitanddealwiththeproblem. 11/191 . it's a bit complicated. In the next line.println("You entered "+ System. Casting effectively converts a given data type to another one.in. you need to catch it.It'snot actually necessary to use a variable. If you prefer.in. --inChar =(char) System. a variable called inChar is set to the value which is returned by the System. A value that is returned by a method is then able to be used in an expression. By addingthevariableintothestring.read().in into a character. In Java.Insome languages.read() method.youcanseetheresultsofyourwork. you can print it out directly in the second System. --- 9 . and if it throws the exception.sm.read(). The number corresponds to what is known as the ASCII character set.out line. Notice the characters before System. abstract case class do final future implements int new package rest super throw var boolean cast const double finally generic import interface null private return switch throws void Break Catch Continue Else Float Goto Inner Long Operator Protected Short Synchronized Transient Volatile Byte Char Default Extends for if instanceof native outer public static this try while EXTENDING OBJECTS THROUGH INHERITANCE Inheritance is a feature of OOP programming that enables us inherit all the common features of a parent class onto a child class.scribd.2/1/12 Basic Java Material block is called. it's not necessary to reinvent the object everytime. The class from which they are derived is then called a parent or super class. www. KEYWORDS JAVA LANGUAGE FUNDAMENTALS The following is a list of the 56 keywords you can use in Java. A Simple Inheritance Program a PHI I E HI S APv a E HI PHI I PHI I W I pOR OS v P W HI x E PHI I E R I a R E HPP x 10 .com/doc/6932423/Basic-Java-Material 12/191 .theyare referred to as child classes or subclasses.Whennewclassesinheritthepropertiesofanotherclass. 1 - 1 9 - 9 - 1 3 . the practice of allowing a class to have several super classes. Java classes. . - 1 3 . when the child class is constructed.com/doc/6932423/Basic-Java-Material 13/191 .thereby enablingyou create to classesthat buildupon other objects without the problems created by multiple inheritance. you can find that. However.forseveralreasonsthecreatorsofJava decided not to allow multiple inheritance. can implement several interfaces. d J d M / - 1 The output is: Base Class Constructor Called -----------Base Class Constructor Called Derived class Constructed By looking at the output.2/1/12 / 1 0 0 8 1 0 Basic Java Material / 1 0 1 0 3 1 .scribd. The syntax for creating an interface is extremely similar to that for creating a class. J - 1 3 . however. the parent class constructor is invoked first. An Interface Example S APv a Ev Ha Ef Es R f a va W v Ev S APv a Ev S APv a Ea PHI I E dR Ev pSP p I Ef R a 11 www. While it is often desirable to have a classinheritseveralsetsofproperties. there are a few exceptions. The most significant difference is that none of the methods in your interface may have a body. INTERFACES Interfaces are Java's substitute for C++'s feature of multiple inheritance. 2/1/12 Basic Java Material www.com/doc/6932423/Basic-Java-Material 14/191 .scribd. work with Wipro & get sponsored MS degree from BITS www.institute.2/1/12 Basic Java Material BSc / BCA & BCM graduates Of 2012.in www.net.com/doc/6932423/Basic-Java-Material 15/191 .scribd. scribd.com/doc/6932423/Basic-Java-Material 16/191 .2/1/12 Basic Java Material www. scribd.com/doc/6932423/Basic-Java-Material 17/191 .2/1/12 Basic Java Material www. scribd.com/doc/6932423/Basic-Java-Material 18/191 .2/1/12 Basic Java Material www. com/doc/6932423/Basic-Java-Material 19/191 .scribd.2/1/12 Basic Java Material www. 2/1/12 Basic Java Material www.scribd.com/doc/6932423/Basic-Java-Material 20/191 . 2/1/12 Basic Java Material www.com/doc/6932423/Basic-Java-Material 21/191 .scribd. 2/1/12 Basic Java Material www.scribd.com/doc/6932423/Basic-Java-Material 22/191 . 2/1/12 Basic Java Material www.scribd.com/doc/6932423/Basic-Java-Material 23/191 . 2/1/12 Basic Java Material www.com/doc/6932423/Basic-Java-Material 24/191 .scribd. com/doc/6932423/Basic-Java-Material 25/191 .scribd.2/1/12 Basic Java Material www. 2/1/12 Basic Java Material www.scribd.com/doc/6932423/Basic-Java-Material 26/191 . scribd.com/doc/6932423/Basic-Java-Material 27/191 .2/1/12 Basic Java Material www. 2/1/12 Basic Java Material www.scribd.com/doc/6932423/Basic-Java-Material 28/191 . 2/1/12 Basic Java Material www.com/doc/6932423/Basic-Java-Material 29/191 .scribd. scribd.com/doc/6932423/Basic-Java-Material 30/191 .2/1/12 Basic Java Material www. 2/1/12 Basic Java Material www.com/doc/6932423/Basic-Java-Material 31/191 .scribd. 2/1/12 Basic Java Material www.scribd.com/doc/6932423/Basic-Java-Material 32/191 . 2/1/12 Basic Java Material www.scribd.com/doc/6932423/Basic-Java-Material 33/191 . 2/1/12 Basic Java Material www.com/doc/6932423/Basic-Java-Material 34/191 .scribd. com/doc/6932423/Basic-Java-Material 35/191 .scribd.2/1/12 Basic Java Material www. scribd.2/1/12 Basic Java Material www.com/doc/6932423/Basic-Java-Material 36/191 . scribd.com/doc/6932423/Basic-Java-Material 37/191 .2/1/12 Basic Java Material www. scribd.com/doc/6932423/Basic-Java-Material 38/191 .2/1/12 Basic Java Material www. scribd.2/1/12 Basic Java Material www.com/doc/6932423/Basic-Java-Material 39/191 . com/doc/6932423/Basic-Java-Material 40/191 .scribd.2/1/12 Basic Java Material www. 2/1/12 Basic Java Material www.com/doc/6932423/Basic-Java-Material 41/191 .scribd. com/doc/6932423/Basic-Java-Material 42/191 .scribd.2/1/12 Basic Java Material www. com/doc/6932423/Basic-Java-Material 43/191 .2/1/12 Basic Java Material www.scribd. scribd.2/1/12 Basic Java Material www.com/doc/6932423/Basic-Java-Material 44/191 . 2/1/12 Basic Java Material www.scribd.com/doc/6932423/Basic-Java-Material 45/191 . 2/1/12 Basic Java Material www.scribd.com/doc/6932423/Basic-Java-Material 46/191 . 2/1/12 Basic Java Material www.com/doc/6932423/Basic-Java-Material 47/191 .scribd. com/doc/6932423/Basic-Java-Material 48/191 .scribd.2/1/12 Basic Java Material www. scribd.com/doc/6932423/Basic-Java-Material 49/191 .2/1/12 Basic Java Material www. com/doc/6932423/Basic-Java-Material 50/191 .2/1/12 Basic Java Material www.scribd. scribd.com/doc/6932423/Basic-Java-Material 51/191 .2/1/12 Basic Java Material www. com/doc/6932423/Basic-Java-Material 52/191 .2/1/12 Basic Java Material www.scribd. scribd.com/doc/6932423/Basic-Java-Material 53/191 .2/1/12 Basic Java Material www. 2/1/12 Basic Java Material www.com/doc/6932423/Basic-Java-Material 54/191 .scribd. scribd.2/1/12 Basic Java Material www.com/doc/6932423/Basic-Java-Material 55/191 . 2/1/12 Basic Java Material www.scribd.com/doc/6932423/Basic-Java-Material 56/191 . com/doc/6932423/Basic-Java-Material 57/191 .scribd.2/1/12 Basic Java Material www. scribd.com/doc/6932423/Basic-Java-Material 58/191 .2/1/12 Basic Java Material www. scribd.com/doc/6932423/Basic-Java-Material 59/191 .2/1/12 Basic Java Material www. 2/1/12 Basic Java Material www.scribd.com/doc/6932423/Basic-Java-Material 60/191 . 2/1/12 Basic Java Material www.com/doc/6932423/Basic-Java-Material 61/191 .scribd. scribd.com/doc/6932423/Basic-Java-Material 62/191 .2/1/12 Basic Java Material www. scribd.2/1/12 Basic Java Material www.com/doc/6932423/Basic-Java-Material 63/191 . scribd.2/1/12 Basic Java Material www.com/doc/6932423/Basic-Java-Material 64/191 . 2/1/12 Basic Java Material www.scribd.com/doc/6932423/Basic-Java-Material 65/191 . scribd.com/doc/6932423/Basic-Java-Material 66/191 .2/1/12 Basic Java Material www. 2/1/12 Basic Java Material www.scribd.com/doc/6932423/Basic-Java-Material 67/191 . scribd.com/doc/6932423/Basic-Java-Material 68/191 .2/1/12 Basic Java Material www. 2/1/12 Basic Java Material www.com/doc/6932423/Basic-Java-Material 69/191 .scribd. scribd.com/doc/6932423/Basic-Java-Material 70/191 .2/1/12 Basic Java Material www. scribd.2/1/12 Basic Java Material www.com/doc/6932423/Basic-Java-Material 71/191 . 2/1/12 Basic Java Material www.com/doc/6932423/Basic-Java-Material 72/191 .scribd. scribd.2/1/12 Basic Java Material www.com/doc/6932423/Basic-Java-Material 73/191 . 2/1/12 Basic Java Material www.scribd.com/doc/6932423/Basic-Java-Material 74/191 2/1/12 Basic Java Material www.scribd.com/doc/6932423/Basic-Java-Material 75/191 2/1/12 Basic Java Material www.scribd.com/doc/6932423/Basic-Java-Material 76/191 2/1/12 Basic Java Material www.scribd.com/doc/6932423/Basic-Java-Material 77/191 . scribd.com/doc/6932423/Basic-Java-Material 78/191 .2/1/12 Basic Java Material www. com/doc/6932423/Basic-Java-Material 79/191 .2/1/12 Basic Java Material www.scribd. scribd.com/doc/6932423/Basic-Java-Material 80/191 .2/1/12 Basic Java Material www. com/doc/6932423/Basic-Java-Material 81/191 .2/1/12 Basic Java Material www.scribd. 2/1/12 Basic Java Material www.scribd.com/doc/6932423/Basic-Java-Material 82/191 . 2/1/12 Basic Java Material www.scribd.com/doc/6932423/Basic-Java-Material 83/191 . 2/1/12 Basic Java Material www.com/doc/6932423/Basic-Java-Material 84/191 .scribd. scribd.com/doc/6932423/Basic-Java-Material 85/191 .2/1/12 Basic Java Material www. 2/1/12 Basic Java Material www.scribd.com/doc/6932423/Basic-Java-Material 86/191 . scribd.com/doc/6932423/Basic-Java-Material 87/191 .2/1/12 Basic Java Material www. 2/1/12 Basic Java Material www.scribd.com/doc/6932423/Basic-Java-Material 88/191 . scribd.com/doc/6932423/Basic-Java-Material 89/191 .2/1/12 Basic Java Material www. com/doc/6932423/Basic-Java-Material 90/191 .scribd.2/1/12 Basic Java Material www. com/doc/6932423/Basic-Java-Material 91/191 .scribd.2/1/12 Basic Java Material www. scribd.com/doc/6932423/Basic-Java-Material 92/191 .2/1/12 Basic Java Material www. com/doc/6932423/Basic-Java-Material 93/191 .2/1/12 Basic Java Material www.scribd. scribd.com/doc/6932423/Basic-Java-Material 94/191 .2/1/12 Basic Java Material www. com/doc/6932423/Basic-Java-Material 95/191 .2/1/12 Basic Java Material www.scribd. scribd.com/doc/6932423/Basic-Java-Material 96/191 .2/1/12 Basic Java Material www. com/doc/6932423/Basic-Java-Material 97/191 .2/1/12 Basic Java Material www.scribd. 2/1/12 Basic Java Material www.com/doc/6932423/Basic-Java-Material 98/191 .scribd. com/doc/6932423/Basic-Java-Material 99/191 .2/1/12 Basic Java Material www.scribd. com/doc/6932423/Basic-Java-Material 100/191 .2/1/12 Basic Java Material www.scribd. com/doc/6932423/Basic-Java-Material 101/191 .scribd.2/1/12 Basic Java Material www. 2/1/12 Basic Java Material www.com/doc/6932423/Basic-Java-Material 102/191 .scribd. com/doc/6932423/Basic-Java-Material 103/191 .scribd.2/1/12 Basic Java Material www. com/doc/6932423/Basic-Java-Material 104/191 .scribd.2/1/12 Basic Java Material www. scribd.2/1/12 Basic Java Material www.com/doc/6932423/Basic-Java-Material 105/191 . 2/1/12 Basic Java Material www.com/doc/6932423/Basic-Java-Material 106/191 .scribd. 2/1/12 Basic Java Material www.scribd.com/doc/6932423/Basic-Java-Material 107/191 . com/doc/6932423/Basic-Java-Material 108/191 .scribd.2/1/12 Basic Java Material www. 2/1/12 Basic Java Material www.com/doc/6932423/Basic-Java-Material 109/191 .scribd. 2/1/12 Basic Java Material www.scribd.com/doc/6932423/Basic-Java-Material 110/191 . 2/1/12 Basic Java Material www.scribd.com/doc/6932423/Basic-Java-Material 111/191 . com/doc/6932423/Basic-Java-Material 112/191 .scribd.2/1/12 Basic Java Material www. com/doc/6932423/Basic-Java-Material 113/191 .2/1/12 Basic Java Material www.scribd. scribd.com/doc/6932423/Basic-Java-Material 114/191 .2/1/12 Basic Java Material www. scribd.2/1/12 Basic Java Material www.com/doc/6932423/Basic-Java-Material 115/191 . 2/1/12 Basic Java Material www.scribd.com/doc/6932423/Basic-Java-Material 116/191 . 2/1/12 Basic Java Material www.scribd.com/doc/6932423/Basic-Java-Material 117/191 . scribd.2/1/12 Basic Java Material www.com/doc/6932423/Basic-Java-Material 118/191 . com/doc/6932423/Basic-Java-Material 119/191 .scribd.2/1/12 Basic Java Material www. scribd.2/1/12 Basic Java Material www.com/doc/6932423/Basic-Java-Material 120/191 . 2/1/12 Basic Java Material www.com/doc/6932423/Basic-Java-Material 121/191 .scribd. scribd.com/doc/6932423/Basic-Java-Material 122/191 .2/1/12 Basic Java Material www. com/doc/6932423/Basic-Java-Material 123/191 .scribd.2/1/12 Basic Java Material www. scribd.com/doc/6932423/Basic-Java-Material 124/191 .2/1/12 Basic Java Material www. 2/1/12 Basic Java Material www.com/doc/6932423/Basic-Java-Material 125/191 .scribd. 2/1/12 Basic Java Material www.com/doc/6932423/Basic-Java-Material 126/191 .scribd. scribd.com/doc/6932423/Basic-Java-Material 127/191 .2/1/12 Basic Java Material www. 2/1/12 Basic Java Material www.scribd.com/doc/6932423/Basic-Java-Material 128/191 2/1/12 Basic Java Material www.scribd.com/doc/6932423/Basic-Java-Material 129/191 2/1/12 Basic Java Material www.scribd.com/doc/6932423/Basic-Java-Material 130/191 2/1/12 Basic Java Material www.scribd.com/doc/6932423/Basic-Java-Material 131/191 . com/doc/6932423/Basic-Java-Material 132/191 .scribd.2/1/12 Basic Java Material www. scribd.2/1/12 Basic Java Material www.com/doc/6932423/Basic-Java-Material 133/191 . 2/1/12 Basic Java Material www.com/doc/6932423/Basic-Java-Material 134/191 .scribd. scribd.2/1/12 Basic Java Material www.com/doc/6932423/Basic-Java-Material 135/191 . 2/1/12 Basic Java Material www.scribd.com/doc/6932423/Basic-Java-Material 136/191 . scribd.2/1/12 Basic Java Material www.com/doc/6932423/Basic-Java-Material 137/191 . com/doc/6932423/Basic-Java-Material 138/191 .scribd.2/1/12 Basic Java Material www. 2/1/12 Basic Java Material www.com/doc/6932423/Basic-Java-Material 139/191 .scribd. com/doc/6932423/Basic-Java-Material 140/191 .scribd.2/1/12 Basic Java Material www. scribd.2/1/12 Basic Java Material www.com/doc/6932423/Basic-Java-Material 141/191 . 2/1/12 Basic Java Material www.com/doc/6932423/Basic-Java-Material 142/191 .scribd. 2/1/12 Basic Java Material www.scribd.com/doc/6932423/Basic-Java-Material 143/191 . scribd.2/1/12 Basic Java Material www.com/doc/6932423/Basic-Java-Material 144/191 . 2/1/12 Basic Java Material www.scribd.com/doc/6932423/Basic-Java-Material 145/191 . 2/1/12 Basic Java Material www.scribd.com/doc/6932423/Basic-Java-Material 146/191 . scribd.2/1/12 Basic Java Material www.com/doc/6932423/Basic-Java-Material 147/191 . scribd.2/1/12 Basic Java Material www.com/doc/6932423/Basic-Java-Material 148/191 . scribd.com/doc/6932423/Basic-Java-Material 149/191 .2/1/12 Basic Java Material www. com/doc/6932423/Basic-Java-Material 150/191 .2/1/12 Basic Java Material www.scribd. 2/1/12 Basic Java Material www.scribd.com/doc/6932423/Basic-Java-Material 151/191 . com/doc/6932423/Basic-Java-Material 152/191 .2/1/12 Basic Java Material www.scribd. com/doc/6932423/Basic-Java-Material 153/191 .2/1/12 Basic Java Material www.scribd. scribd.com/doc/6932423/Basic-Java-Material 154/191 .2/1/12 Basic Java Material www. 2/1/12 Basic Java Material www.scribd.com/doc/6932423/Basic-Java-Material 155/191 . 2/1/12 Basic Java Material www.com/doc/6932423/Basic-Java-Material 156/191 .scribd. com/doc/6932423/Basic-Java-Material 157/191 .scribd.2/1/12 Basic Java Material www. com/doc/6932423/Basic-Java-Material 158/191 .2/1/12 Basic Java Material www.scribd. 2/1/12 Basic Java Material www.scribd.com/doc/6932423/Basic-Java-Material 159/191 . 2/1/12 Basic Java Material www.com/doc/6932423/Basic-Java-Material 160/191 .scribd. com/doc/6932423/Basic-Java-Material 161/191 .2/1/12 Basic Java Material www.scribd. com/doc/6932423/Basic-Java-Material 162/191 .2/1/12 Basic Java Material www.scribd. scribd.com/doc/6932423/Basic-Java-Material 163/191 .2/1/12 Basic Java Material www. com/doc/6932423/Basic-Java-Material 164/191 .2/1/12 Basic Java Material www.scribd. 2/1/12 Basic Java Material www.com/doc/6932423/Basic-Java-Material 165/191 .scribd. scribd.com/doc/6932423/Basic-Java-Material 166/191 .2/1/12 Basic Java Material www. com/doc/6932423/Basic-Java-Material 167/191 .2/1/12 Basic Java Material www.scribd. com/doc/6932423/Basic-Java-Material 168/191 .scribd.2/1/12 Basic Java Material www. com/doc/6932423/Basic-Java-Material 169/191 .scribd.2/1/12 Basic Java Material www. scribd.com/doc/6932423/Basic-Java-Material 170/191 .2/1/12 Basic Java Material www. 2/1/12 Basic Java Material www.scribd.com/doc/6932423/Basic-Java-Material 171/191 . scribd.2/1/12 Basic Java Material www.com/doc/6932423/Basic-Java-Material 172/191 . com/doc/6932423/Basic-Java-Material 173/191 .2/1/12 Basic Java Material www.scribd. scribd.2/1/12 Basic Java Material www.com/doc/6932423/Basic-Java-Material 174/191 . com/doc/6932423/Basic-Java-Material 175/191 .2/1/12 Basic Java Material www.scribd. com/doc/6932423/Basic-Java-Material 176/191 .2/1/12 Basic Java Material www.scribd. scribd.2/1/12 Basic Java Material www.com/doc/6932423/Basic-Java-Material 177/191 . com/doc/6932423/Basic-Java-Material 178/191 .2/1/12 Basic Java Material www.scribd. 2/1/12 Basic Java Material www.scribd.com/doc/6932423/Basic-Java-Material 179/191 . com/doc/6932423/Basic-Java-Material 180/191 .2/1/12 Basic Java Material www.scribd. 2/1/12 Basic Java Material Basic Java Material Download this Document for FreePrintMobileCollectionsReport Document This is a private document. Info and Rating api_11797_venkicse52 Follow Share & Embed Related Documents PreviousNext 1. p. p. p. www.scribd.com/doc/6932423/Basic-Java-Material 181/191 2/1/12 Basic Java Material 2. p. p. p. 3. p. p. p. 4. p. p. www.scribd.com/doc/6932423/Basic-Java-Material 182/191 2/1/12 Basic Java Material p. 5. p. p. p. 6. p. p. p. 7. p. www.scribd.com/doc/6932423/Basic-Java-Material 183/191 8. p. p. p.scribd. p. www. p.2/1/12 Basic Java Material p. p. 9. p.com/doc/6932423/Basic-Java-Material 184/191 . p. p. 12.scribd. p. p. www. p. 11.com/doc/6932423/Basic-Java-Material 185/191 .2/1/12 Basic Java Material 10. p. p. p. 142 p.com/doc/6932423/Basic-Java-Material 186/191 . More from this user PreviousNext 1. 38 p.2/1/12 Basic Java Material p. 24 p. 36 p. www. 6 p. 2. 65 p.scribd. 590 p.scribd. 694 p. 4.2/1/12 Basic Java Material 3. 21 p.com/doc/6932423/Basic-Java-Material 187/191 . 22 p. 21 p. 5. 706 p. www. 12 p. 79 p. 7. 10 p. 70 p.com/doc/6932423/Basic-Java-Material 188/191 .2/1/12 Basic Java Material 309 p. www. 2 p. 6. 75 p.scribd. 278 p. 66 p. 8. 9 p. 10 p. 41 p.scribd. 9.2/1/12 Basic Java Material 36 p. Add a Comment Submit Characters: 400 learnitboyleft a comment and thanks of course for sharing it 03 / 07 / 2010 Reply learnitboyleft a comment www.com/doc/6932423/Basic-Java-Material 189/191 . com/scribd twitter..2/1/12 Basic Java Material looks good 03 / 07 / 2010 Reply Upload a Document Search Books. Search Documents Follow Us! scribd.com/scribd facebook. Academics.com/scribd About Press Blog Partners Scribd 101 Web Stuff www. Business.com/doc/6932423/Basic-Java-Material 190/191 . Presentations..scribd. Language: English www.scribd.2/1/12 Basic Java Material Support FAQ Developers / API Jobs Terms Copyright Privacy Copyright © 2012 Scribd Inc.com/doc/6932423/Basic-Java-Material 191/191 .
Copyright © 2024 DOKUMEN.SITE Inc.