Question:

In how many ways we can initialize an int variable in C++?

Answer:

In c++, variables can be initialized in two ways, the traditional C++ initialization using "=" operator and second using the constructor notation.

  • Traditional C++ initilization
int i = 10;

variable i will get initialized to 10.

  • Using C++ constructor notation
int i(10);

 


Keywords:

© 2017 QuizBucket.org