Why a "operator=(...)" when there is a copy ctor?

2 Answers  

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what is the difference between <stdio.h>and "stdio.h"?

5 Answers  

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What are two types of polymorphism?

0 Answers  

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how to find no of instances of an object in .NET?

1 Answers   Infosys,

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INSTANCE FIELDS DECLARED private ARE ACCESSIBLE BY THE METHODS ONLY.CAN WE CHANGE THE private FIELD OF AN OBJECT IN A METHOD OF SOME OTHER OBJECT OF THE SAME CLASS?

0 Answers  

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i^=j; j^=i; i^=j; value of i,j

1 Answers  

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Write an operator overloading program to Overload ‘>’ operator so as to find greater among two instances of the class.

1 Answers  

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What is inheritance in oop?

0 Answers  

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How is polymorphism achieved?

0 Answers  

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What do we mean by a hidden argument in C++?

1 Answers  

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Advantage and disadvantage of routing in telecom sector

0 Answers  

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What is a friend function & its advantage?

2 Answers   TCS,

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