try except python try again code example

Example 1: python try then change something and try again if fails

for i in range(0,100):
    while True:
        try:
            # do stuff
        except SomeSpecificException:
            continue
        break

Example 2: try except python

age = input('age:')


try:
    new_age = int(age)
except ValueError: # if age is not convertable to int
    print('please enter a number...')