What is a lambda expression ? What's its use ?

0 Answers  

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Can you access the private method from outside the class?

0 Answers  

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What happens when a main method is declared as private?

22 Answers   DELL, Infosys, L&T, Sun Microsystems,

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Difference between canvas class & graphics class?

1 Answers  

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Can we access the non-final local variable, inside the local inner class?

0 Answers  

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What is the difference between && and & in java?

0 Answers  

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1).what is the difference between below examples String s="vijay"; String s=new String("vijay");

12 Answers   Mascon, Satyam, TCS,

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What is vector capacity in java?

0 Answers  

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What is difference between hash mapping and hash table?

5 Answers   NDS, Wipro,

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Define array. Tell me about 2-D array.

0 Answers   Agilent,

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What is meant by interface?

0 Answers  

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What is a boolean used for?

0 Answers  

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