Explain the difference between abstract class and interface in java?

0 Answers  

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Is jdk required on each machine to run a java program?

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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What methods are called, When we navigate from one applet to another applet?

1 Answers  

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Is it possible to do method overloading and overriding at a time

3 Answers   L&T,

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Are private methods final?

0 Answers  

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how to get the max salary and name of employee from arraylist without using the Comperator or even Comparable interface?

2 Answers  

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what is singlton class?where it is use in real time senario.

1 Answers   Wipro,

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What is a lightweight component?

0 Answers  

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What are the main uses of java?

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How can we get one Interface methods whit out using implementation of interface

1 Answers   Oracle,

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Why can we not override static method?

0 Answers  

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