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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What class allows you to read objects directly from a stream?

0 Answers  

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Is it possible to write static method in abstract class? justyfy your answer?

5 Answers   Hexaware,

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Explain what are final variable in java?

0 Answers  

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how to run ecllipse with jettyserver for windows environment using batch file

0 Answers  

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What is the basic difference between string and stringbuffer object?

0 Answers  

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How many bits is a char?

0 Answers  

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What is the middleware?

2 Answers  

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What is difference between static and abstract class?

0 Answers  

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What is the difference between a loader and a compiler?

0 Answers   Syntel, Visa,

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What is the basic of java?

0 Answers  

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Life Cycle of Thread

4 Answers   IBM,

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