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 is the difference amongst jvm spec, jvm implementation, jvm runtime ?

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how to pass the parameters to applets?

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What is jar?

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What is parseint?

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Explain the differences between abstraction and encapsulation?

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How to sort elements in a parallel array in java?

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what are three ways in which a thread can enter the waiting state? Or what are different ways in which a thread can enter the waiting state? : Java thread

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What is literal example?

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if am have 100 threads(for ex:T1,T2---T100) how we give priority to these threads and how the system excute these threads

2 Answers  

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Java is pass by value or pass by reference? Explain

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What is difference between string and stringbuffer?

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