why are wait(), notify() and notifyall() methods defined in the object class? : Java thread

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What is Transient and volatile

10 Answers   iFlex,

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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 a locale?

0 Answers   Aspire, Infogain,

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Why local variables are stored in stack?

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Explain java coding standards for classes or java coding conventions for classes?

0 Answers  

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take an array with -ve and +ve value both.find out the nearest value of 0(zero).if two values are same like(-2 and +2)then extract +2 is nearest of 0(zero).

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Does constructor be static?

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Explain oops concepts in detail?

0 Answers  

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What does s mean in regex?

0 Answers  

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How will you call an Applet using Java Script Function?

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Can we iterate through collection using for loop?

2 Answers   Rolta,

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