What does 3 dots mean in java?

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what is the J2EE BluPrints?

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Do extraneous variables affect validity?

0 Answers  

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What is unicode?

1 Answers  

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This is my code i have a doubt class ab implements a,b { public void add() { System.out.println("Hi") } } interface a { public void add(); } interface b { public void add(); } in this code i have two interface implemented in the class has same method.just i want to know which method of interface implemented in the class. interface a or interface b? confused me .

3 Answers  

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why Interface used?

0 Answers   HCL,

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What is main method?

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Can I import same package/class twice?

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How do you reverse a string in java without using string buffer?

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String is a immutable objects . it means that string does not change........... But it will be chang......... { String s="kapil"; String s1="raj"; String s=s1; then print(.......) The String has been changed .. how it is possible and why its called immutable objects

7 Answers  

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Can we extend the String class?

3 Answers   Truworth,

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What will happen if static modifier is removed from the signature of the main method?

0 Answers  

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