Why there are some null interface in JAVA? What does it mean? Give some null interface in JAVA?

0 Answers  

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Is it necessary for the port addresses to be unique? Explain with reason.

0 Answers   Aricent,

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What is default locale java?

0 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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How do you use equal in java?

0 Answers  

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how to print a numbers from 1 to 100 with out using control structures?

4 Answers   IBM,

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What is the difference between arraylist and hashset in java?

0 Answers  

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What is core java called?

0 Answers  

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What are the two ways in which thread can be created?

0 Answers  

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What is Session reduplication and how its done?

0 Answers  

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The following program is Overloading or Overriding? public class PolymorphismEx { public int sampleMethod(int a) { return a; } public String sampleMethod(int a) { return "Is it Overloading or Overriding???"; } }

4 Answers   Ness Technologies, TCS,

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Which programming language is most secure?

0 Answers  

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