What does @override mean?

0 Answers  

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After compilation of java program we'll get .class code. If it's generated in OS Windows XP will it work on OS Linux? If yes why? If no why?

5 Answers   Aricent,

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Explain wait(), notify() and notifyall() methods of object class ?

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What is the abstract class?

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What are init(), start() methods and whey they are called?

2 Answers  

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To set the position and size of a component, which methods are used?

3 Answers  

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Can long be null in java?

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Do you know thread pools?

0 Answers   BMC,

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How do you sort data in java?

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Ducking is automatic in checked exception?True or false

2 Answers  

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Is it possible to write JAVA program without including any of the packages,such as "import java.io.*"; bcoz I instantly wrote a code without "import..." statement and runned the program on command Line & it worked. the code is: class Person { String name; int age; Person(String s,int a) { name = s; age = a; } accept() { System.out.println(name+"Hi!!!!!"); System.out.println(age); } } class Demo { public static void main(Strings args[])throws IOException { String name = args[0]; int age = Integer.parseInt(args[1]); Person p = new Person(name,age); p.accept(); } }

3 Answers  

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How do you escape a string?

0 Answers  

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