Should I use a condition like "std::cin.peek() != '\n'" for loops to catch cin extraneous input?

Question

I've an example code posted in my profile named "Console Calculator for any number of input". Could such usage be a bad practice?

Answer 1

Theres more than one way tp get a job done. If your just learning and practicing, maybe leave it alone. And later on come back and update?

Answer 2

no dont do that