What is variable declaration and definition?

0 Answers  

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Can you declare a static variable in a method?

7 Answers  

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What is the hashcode () and equals () used for?

0 Answers  

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how to prepare for IT Officers Interview in Banks

0 Answers   TATA, Tata Steel Limited,

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How big is a 64 bit float?

0 Answers  

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What is the difference between stored procedure & function?

0 Answers  

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Where local and global variables are stored?

0 Answers  

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In Java, what’s the purpose of static methods and static variables?

2 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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Explain about arraylist?

0 Answers  

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What is the difference between this() and super()?

15 Answers   TCS,

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relation between list and linked list

1 Answers   Infosys,

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