Why main method is static in java?

0 Answers  

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What do you mean by Function Overloading in java?

0 Answers   Impetus,

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Give differences between Quicksort & Mergesort. When should these sorts be used and what is their running time?

0 Answers   Genpact,

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make a method which any number and any type of argument and print sum of that arguments.....

0 Answers  

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In java how do we copy objects?

0 Answers  

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how to identify duplicate values in arraylist

2 Answers   TCS,

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What does regex mean?

0 Answers  

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Can we define constructor in inner class?

0 Answers  

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what is the use of clone() in real time scenario?

2 Answers   Quinnox,

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What is the exception hierarchy in java?

0 Answers  

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Why charat is used in java?

0 Answers  

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33. try { 34. // some code here 35. } catch (NullPointerException e1) { 36. System.out.print(”a”); 37. } catch (RuntimeException e2) { 38. System.out.print(”b”); 39. } finally { 40. System.out.print(”c”); 41. } What is the result if a NullPointerException occurs on line 34? 1 c 2 a 3 ab 4 ac

5 Answers  

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