Write a program to calculate factorial in java?

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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Give me some null interfaces in java?

0 Answers  

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Why java uses the concept of the string literal?

0 Answers  

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Howmany classes that package java.applet.* contains?

1 Answers   TCS,

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What is the GregorianCalendar class?

2 Answers   HCL,

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Can we serialize arraylist in java?

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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What is a deadlock ?

5 Answers  

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Explain the difference between intermediate and terminal operations in java8?

0 Answers  

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What is JAVA? Why it is platform independent?

10 Answers   NIIT,

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what is Remote Reference Layer ?

1 Answers  

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