Answer Posted / shekhar

virtual function is used to prevent from more times
calling.That means if a function is declared as virtual
then its def will be diferent in base class & derived class

Will I be able to get a picture in D drive to the c++ program? If so, help me out?

2253

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write a C++ program for booking using constructor and destructor.

2583

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What is abstraction example?

1152

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i am getting an of the type can not convert int to int *. to overcome this problem what we should do?

2352

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Why is abstraction needed?

1091

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Why do pointers exist?

1147

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What is and I oop mean?

1275

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How do you explain polymorphism?

1111

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What is meant by multiple inheritance?

1333

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What is interface in oop?

1180

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What is the purpose of polymorphism?

1169

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What is polymorphism explain its types?

1212

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State what is encapsulation and friend function?

1337

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What is for loop and its syntax?

1130

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What are benefits of oop?

1194

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