What is difference between equal and == in java?

0 Answers  

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Can we write any code after throw statement?

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hi to all. well can you please tell me that why String class is immutable? Thanks in advance.

5 Answers   Huawei,

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Explain runtime exceptions?

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did interface can implementation method ? i know its not possible but my interviewer said its possible ..but how..? any one have idea ???

7 Answers   IBM,

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Define iterator and methods in iterator?

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class A{ m2(){ } } class B extends A{ m2(){ } } class c extends B{ m2(){ } } class my_class extends c{ m2(){ } pulic static void main(){ ...My_class a = new my_class(); super.super.super.m2(); is this is leagal if not find what is the legal procedure in order to call A's version of m2(); }

8 Answers   Logica CMG,

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Is it possible to write static method in abstract class? justyfy your answer?

5 Answers   Hexaware,

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Is hashset ordered java?

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When can you say a graph to be a tree?

0 Answers   Amazon,

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Difference between object instantiation and construction ?

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Can we have multiple classes in a single file?

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