
# my_list = [1,2,3,4,5,6,7,8,9,10]
# print(my_list[0])
# print(my_list[1])
# for name in my_list:
#     print(name)

# for number in range(10):
#     print(number)
# range 范围
# for number in range(1,10):
#     print(number)
# for number in range(10,21):
#     print(number)

for letter in "inty":
    print("each letter is : " + letter)








