my_list = [1,2,3]

for num in my_list:
    print(num)

my_dict={'a': 1, 'b': 2, 'c': 3}

for key,value in  my_dict.items():
    print(key,value)

msg = ''
while msg!= 'quit':
    msg= input("please give me an input: ")
    print(msg)