Difference between class#getinstance() and new operator ?

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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 casting in java programming?

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Is string a datatype?

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Relationship between an event-listener interface and an event-adapter class?

1 Answers  

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Is linkedlist thread safe in java?

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Differentiate Vector and ArrayList?

6 Answers   Max Telecom, Wipro,

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Why string is not a wrapper class?

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what is ennumaration?

2 Answers   Amdocs,

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What is a percentage sign called?

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Can you access the private method from outside the class?

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What is internal iteration in java se 8?

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