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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

Similar Questions :

1. How we define our name for constants

  • #constant
  • #define
  • #define_constant
  • #constant_define

Answer: Option B

2. Which type of variables can be referred from anywhere in the c++ code

  • All variables
  • Local variables
  • Universal variables
  • Global variables

Answer: Option D

3. 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

4. How to define a destructor

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

Answer: Option D

5. Which of the following functions below can be used Allocate space for array in memory

  • calloc()
  • malloc()
  • realloc()
  • All of above

Answer: Option A

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