Numeric TextBox

Question

Im new to programming and I dont know very much about but I\'m making a calculator, and i want to use a textbox that only acepts numbers and decimals, and when the user past

Answer 1

You could use a plain textbox or label as the calculator display and just make sure the value (a string?) is always a number. For instance, you could keep a double and convert it to a string when you wish to display it.