Any one please tell me use of "void " function

Question

I searched the internet but not got anything

Answer 1

It is a function that does not return anything. So the return type is void.

Answer 2

https://www.sololearn.com/discuss/2040533/?ref=app
https://www.sololearn.com/discuss/257982/?ref=app
https://www.sololearn.com/discuss/1896258/?ref=app
https://www.sololearn.com/discuss/92762/?ref=app
https://www.sololearn.com/discuss/164593/?ref=app

Answer 3

In cpp it is good to use int main()
This is basic