当我在键盘模块中按下一个键时如何枚举数字？

Question

How to enumerate number when I press a key in the Keyboard module?

But no all the number at once

For example if I have the numbers 1,2,3,4,5

when I press 'r' once, the number 1 is displayed then If I press R a second time it's 2 that is displayed and then 3 etc

Until it reaches 5 the next time we press the key we'll got 1 again.

Idk if I'm clear but when I make the loop it display all of them at once.

Answer 1

Use a variable count that holds the amount of clicks you have made. To reset it to 1, you can use an if statement like so:

if count > 5:
    count = 1

Alternatively, you can use a modulo % operator like you mentioned:

count = count % 5

EDIT: to increment count variable when key is pressed, use a loop. Full code:

count = 0
while True:
    # check if 'r' is pressed
    if keybord.is_pressed('r'):
        # increment count variable
        count += 1
        # reset it to 1 if it is greater than 5
        # alternatively use modulo operator
        if count > 5:
            count = 1