#!/usr/bin/python3

list_ = ['a', 'b', 'c']

for element in list_:
    print(element)

for index, element in enumerate(list_):
    print('{} {}'.format(index, element))

for index, element in enumerate(list_):
    if index <= 1:
        print('{} {}'.format(index, element))
    else:
        # exit the loop early, do not execute the for loop's else
        break
else:
    print('exited loop after all 3 elements processed')

print('done')