What do you mean by static variable?

0 Answers   TCS,

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what is ennumaration?

2 Answers   Amdocs,

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To set the position and size of a component, which methods are used?

3 Answers  

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hi to all,i have a question on static block. i saved below as test.java class test extends a { static { System.out.println("test static"); } public static void main(String []dfs) { } } class a { static { System.out.println("a static"); } public static void main(String []asdf) { } } o/p as static test static but if i change base class as test class then class test { static { System.out.println("test static"); } public static void main(String []dfs) { } } class a extends test { static { System.out.println("a static"); } public static void main(String []asdf) { } } o/p test static explain me why "a static" wasn't print in second code when it is in derived class

1 Answers  

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what is actual real time using of oops concepts in projects(Interface,polymorphism.abstraction.........)

2 Answers  

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How many bits are allocated to represent character of character sets - Unicode, ASCII, UTF-16, UTF-8?

1 Answers  

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Does printwriter create a file?

0 Answers  

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JVM is platform independent or depeneded?

7 Answers  

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How can an exception be thrown manually by a programmer?

0 Answers  

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what are class,constructor and primitive data types?

2 Answers   IBM,

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Explain pass by reference and pass by value?

8 Answers   IBM, Wipro,

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What is the += operator called?

0 Answers  

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