What is difference overloading and overriding?

0 Answers   Cyient,

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What is a “stateless” protocol ?

0 Answers  

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I have a Person object with 5 variables and I want to store them in a file called Person.txt. What should I do?

3 Answers   KPIT,

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This abstract class is correct ? abstract class A { public abstract void Disp(); public abstract void B() { } public absract virtual C() { } }

0 Answers   HCL,

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is there a separate stack for each thread in java? : Java thread

0 Answers  

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What is the intersection and union methods?

0 Answers  

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Is void a data type?

0 Answers  

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What is the null?

0 Answers  

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import java.io.*; class Demo { public static void main(String args[]) { File f=new File("1234.msg"); String arr[]=f.list(); System.out.println(arr.length); } }

3 Answers   IBM, Ramco,

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can we access the super class method using subclass object?

4 Answers  

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What is the effect of keeping a constructor private?

0 Answers  

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what is interface in java? Explain

0 Answers  

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