Hey guys, Im making a calculator in C# console app, how do I ONLY allow Numbers?

Question

Calculator C#

Answer 1

Maybe, converting might show an error if the input is string.

It wont be able to convert string to int.
So maybe use a try exept

Answer 2

Henrique

Use Convert.ToInt32()

Answer 3

try TryParse() in while/do-while

Answer 4

Thanks