Have you ever used hashtable and dictionary?

0 Answers  

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What is the difference between the reader/writer class hierarchy and the inputstream/outputstream class hierarchy in java programming?

0 Answers  

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I Have a class abstract with one abstract method, so that method should override in the subclass, but i dont want to override, if i am not override what will happen? If compilation will occur then i dont want to give compilation error, then what we need to do??? See the sample program. public abstract class AbstractExample { public abstract void sampleMethod(); } public class AbstractExampleImple extends AbstractExample { }

2 Answers   Mphasis,

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What is an abstract class and abstract method?

5 Answers  

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abstract class A{ int list []=new int [100]; A(int x,int y){ rondom n=new rondom(); for (int i==;i<100;i++); list [i]=x+r.next int(y-x+1); abstract sort (); abstract binary sarch(int temp); class B extends A{

3 Answers  

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What is the difference between java and .Net?

39 Answers   Bosch,

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How do you reverse a string in java?

0 Answers  

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What is the difference between hashmap and hashtable? What is an interface?

0 Answers  

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Which eclipse is best for java?

0 Answers  

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What is the difference between interpreter and compiling ?

7 Answers   TCS,

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Explain your academic project?

2 Answers   Accenture, Levonsys, SDF, TCS, Tech Mahindra,

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Can you explain inner class.

0 Answers  

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