What happens when i insert a random number to a bool variable?

Question

Hello
When i create a bool x and then input cin x, what happens when i input a number which is not 0 or 1?
Example:
bool x;
cin >> x;
cout <<x;
What will be the output for:
- 8
- 1
or
- 0
???
https://code.sololearn.com/cr7g6EHxq1ZY/?ref=app

Answer 1

A boolean in C++ will be false only if it is 0. Anything else results in a one.

Answer 2

Thank you!!!

Answer 3

yes because the compiler can understand only 0 and non zero.zero means true and any non zero number means false