Answer Posted / priya

Constructor gets called when we create an object,or when we
allocated memory using new operator:

void main()
{
test *t = new test;
delete t;
}

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

2198

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1192

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What is abstraction encapsulation?

1191

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What are the features of oop?

1258

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Can enum be null?

1068

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what are the realtime excercises in C++?

2894

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What is use of overloading?

1188

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What is the diamond problem in inheritance?

1198

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Who invented oop?

1191

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any one please tell me the purpose of operator overloading

2441

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Write a c++ program to display pass and fail for three student using static member function

3457

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Why is polymorphism needed?

1123

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Can you explain polymorphism?

1151

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1056

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write string class as your own class in java without using any built-in function

2549

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