Python3 练习笔记一

在学习的过程中留下一点笔记，便于今后随时查看

输入一个字母判断并输出是星期几

# python练习：输入一个字母判断是星期几
nu = 1
while nu > 0:
    letter = input("\nPlease Input:")
    if letter == 'S':
        print("Please Second input:")
        letter = input("\tPlease Input:")
        if letter == 'a':
            print("\t\tSaturday")
        elif letter == 'u':
            print("\t\tSunday")
        else:
            print("\t\tData Error")

    elif letter == 'T':
        print("Please Second input:")
        letter = input("\tPlease Input:")
        if letter == 'u':
            print("\t\tTuesday")
        elif letter == 'h':
            print("\t\tThursday")
        else:
            print("\t\tData Error")

    elif letter == 'M':
        print("\tMonday")
    elif letter == 'W':
        print("\tWednesday")
    elif letter == 'F':
        print("\tFriday")
    else:
        print("\tData Error")

 

Pycharm调试输出如下：