Which method will get invoked first in a stand alone application?

1 Answers  

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What is the purpose of a statement block?

1 Answers  

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What is java volatile?

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What is parameter example?

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Why hashcode is used in java?

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interface X{ void m1(); void m2(); } class Child2 extends Object implements X { public void m1(){ System.out.println("Child2 M1"); } public void m2(){ System.out.println("Child2 M2"); } } public class ParentChildInfterfaceDemo { public static void main(String[] args){ X x = new Child2(); X x1 = new Child2(); x.m1(); x.m2(); x.equals(x1); } } Will the above code work? If yes? Can you please explain why the code x.equals(x1) will work as the equals method is called on interface reference vaiable?

2 Answers  

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What is JDK? Mention the variants of JDK?

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What is Gang of four design patterns

0 Answers   Infosys,

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what are the methods of an object class?

3 Answers  

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Define reflection.

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what ide u r using and wat version, how wil u build the project etc ?

2 Answers  

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What are the default and parameterized constructors?

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