I am a beginner but I am trying to have a fuction with a counter, it is mean to represent a parking lot when I click the button it's like a car just entered and if I presses a different one it goes out, the counter keeps track of how many cars there are, so basically a button for counting up and one for counting down the problem is that the counter should not go beyond 10 or go below then (in case we begin with zero and we click the button of leaving) but I can't do it, any tips

Hello Juanpablith0,

Could you clarify what is exactly not working in your code? Or what is its behavior?

You should have logic which permits CU when CV<10 and CD when CV>0.

I tried writing it like this, maybe the problem is the fact that I set the CV to 0 at the beginnig but if I dont then the if is never available