strings in java are objects.why?

2 Answers  

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What is the use of arraylist in java?

0 Answers  

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How do you reverse sort a list in java?

0 Answers  

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what really hapens when a object is created using new operator? 1.is it allocates memory to all variables and methods in the class with reference to that object?

3 Answers  

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What is the use of hashmap in java?

0 Answers  

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What is difference between class and object in java?

0 Answers  

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Why java is object oriented?

0 Answers  

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difference between vectorlist and hash

1 Answers   TCS,

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Can a private method be declared as static?

0 Answers   Global Logic,

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Can variables be used in java without initialization?

0 Answers  

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I declared main() method as private. But it still running and displaying the output. Please Answer it . Code Snippet as Below: import java.io.*; class over { private static void main(String[] args) { int high = Integer.MAX_VALUE; int overflow = high + 1; int low = Integer.MIN_VALUE; int underflow = low - 1; System.out.println(high + "\n" +overflow +"\n"+ low +"\n"+underflow); //System.out.println(overflow); //System.out.println(low); //System.out.println(underflow); } }

4 Answers   Cap Gemini,

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Where will it be used?

0 Answers  

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