ex27_zan5.py

if __name__ == '__main__':
    sq = [ x ** 2 for x in range(11)]

    print(f'values = {sq}')

    txt = 'Lorem ipsum dolor sit amet'

    letters = [ f'[{t}]' for t in txt]
    print(f'letters = {letters}')

    # for i in range(3):
    #     for j in range(5):
    #         print(f'i={i}, j={j}')
    
    values = [ f'i={i},j={j}' for i in range(3) for j in range(5)]

    print(values)
    print('---')