What is a friend function & its advantage?

1 Answers   MIT,

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What is a unary operator?

5 Answers  

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What are oops functions?

0 Answers  

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Program to open a file with First argument

1 Answers   TCS,

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Advantage and disadvantage of routing in telecom sector

0 Answers  

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What is difference between abstraction and encapsulation?

0 Answers  

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Why can't we have instance(stack) of a class as a member of the same class like eg.Class A{A obj;} as we can have self refential pointer

0 Answers  

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Why do we use class in oops?

0 Answers  

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What is ambiguity in c++

4 Answers   Accenture, Mphasis,

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can you give real time example for polymarphism

5 Answers   TCS,

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Write on signed and unsigned integers and give three (3) examples each

1 Answers  

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Describe what an Interface is and how it?s different from a Class.

7 Answers   Spinsys,

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