String length without len function

Question

Can anyone tell me how can I get the length of a string without using the len() function or any string methods. Please anyone tell me as I\'m tapping my head ma

Answer 1

Using while loop

a = 'string'
count = 0

while True:
    try:
        if a[count]:
            count += 1
    except IndexError as e:
        break

print(count)