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What is polymorphism

  • Ability to take more than one form
  • Ability to destroy destructor
  • Ability to create constructor
  • None of above

Answer: Option A

Similar Questions :

1. what is a class in c++

  • Class in a collection of objects
  • Class has noting to do with object
  • It just have declaration of few variables
  • None of above

Answer: Option A

2. Meaning of deed copy is

  • A deep copy creates a copy of the dynamically allocated objects too
  • A deep copy just copies the values of the data as they are
  • A deep copy creates a copy of the statically allocated objects too
  • Both A and C

Answer: Option A

3. How to define a destructor

  • X~() {}
  • X() {}~
  • X() ~{}
  • ~X() {}

Answer: Option D

4. What is getline() in c++

  • getline() extract the delimeter newline character from the input stream
  • getline() does not extract the delimeter newline character from the input stream
  • None of above

Answer: Option A

5. Can we overload constructors in C++

  • Yes
  • No

Answer: Option A

Read more from - C++ Programming Questions Answers - Chapter 1