Stream multiple variables on one line?

Question

int  num1, num2, num3, num4;

This is the only way I've figured out how to do this:

cin >> num1; cin >> num2; cin >> num3;

Is there a way to do something like this?

cin >> num1, num2, num3;

This would be helpful for me to complete assignments and save lines of code without looking sloppy.

Answer 1

>> returns a reference to the same istream, so you can chain them:

cin >> num1 >> num2 >> num3;