Question Detail

Which operator is used for comparing two variables

  • :=
  • =
  • =:
  • ==

Answer: Option D
Similar Questions :

1. Inline functions are invoked at

  • Run time
  • Compile time
  • Debug time
  • None of above

Answer: Option B

2. 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

3. C++ programs must contain

  • start()
  • system()
  • main()
  • program()

Answer: Option C

4. Difference between static and dynamic memory allocation is

  • In static memory allocation memory to be allocated in preknown
  • In dynamic memory allocation memory to be allocated in preknown
  • There is no differnece
  • Not exact difference is mentioned

Answer: Option A

5. 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

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