How are this() and super() used with constructors?

9 Answers  

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What are the different types of garbage collectors in java?

0 Answers  

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Is null an object in java?

0 Answers  

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Explain the init method?

0 Answers  

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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 the epoch date?

0 Answers  

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What is a protected class in java?

0 Answers  

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What is a functional interface?

0 Answers  

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Explain about procedural programming language or structured programming language and its features?

0 Answers  

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What is the use of a conditional inclusion statement in Java ?

0 Answers   Global Logic,

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What are the main uses of java?

0 Answers  

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Is logger a singleton?

0 Answers  

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