Check if a value still remains the same in a While loop Python

Question

I want know if there is a elegant method for looking if a value that continually changes in a while loop can be checked and stop the while loop if the value stops change and rem

Answer 1

You can:

value_old = 0
value_new = 1
value = [value_old, value_new]
while True:
    # change

    # test
    if value[0] == value[1]:
        break
    else:
        value = [value[1], value[0]]