how to increment counter in python code example

Example 1: increment decrement operator in python

There is no Increment Decrement Operator in Python
Use Assignment Operators

i += 1
i -= 1

Example 2: how ro have a incresing variable in python

var = 0
while True:
    import time
    var = (var + 1)
    print(var)
    time.sleep (1)