How many bits is size_t?

0 Answers  

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How can we make string upper case or lower case?

0 Answers  

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Is it possible to do method overloading and overriding at a time

3 Answers   L&T,

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Can a boolean be null java?

0 Answers  

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What are non-access modifiers?

2 Answers   Cognizant,

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What is the use of java?

0 Answers  

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what is inner class?

6 Answers   HCL,

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Is java se free?

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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why to use transient variables when static variables can be used for Serialization

4 Answers  

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Why does java not support pointers?

0 Answers  

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What are JVM.JRE, J2EE, JNI?

0 Answers  

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