I'm quite new to pascal, but I still know quite alot. Anyway, I am trying to create a reactiontester. The screen flashes and then you have to press a button, and the compouter calculates the time it took for you to press the button. And I have no idea what I should write to make this happen. I tried using a repeat until keypress, something like:
I put the delay there just so I know how long it takes before every repeat, but still, this doesn't work any well... So if anyone know how to use a real time, please respond!
-(Sorry about my bad english)