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Martin Hope
nekoglai
Asked: 2022-06-01 03:55:26 +0800 CST
  • 0

我想用python做一个计算器，检查用户的答案是否匹配，有这样一个问题，python给我一个错误：

    else:
    ^
SyntaxError: invalid syntax

带代码：

while True:
    
    def code():
        
        print(Back.RED)
        what = input("Что делаем? (+, -, *, /, %, ^): ")
        
        if what != ("+" and "-" and "*" and "/" and "%" and "^"):
            print("Не понял тебя")
        code()
        
    else:
    print(Back.MAGENTA)
    a = float(input("Введите первое число: "))
    print(Back.CYAN)
    b = float(input("Введите второе число: "))
    if what == "+":
        c = a + b

    if what == "-":
        c = a - b

    if what == "*":
        c = a * b

    if what == "/":
        c = a / b

    if what == "%":
        c = a % b

    if what == "^":
        c = a ** b

    print(Back.GREEN)
    print(Style.BRIGHT)
    print("Результат: " + str(c))

    input()

请解释一下哪里出了问题，不要骂太多，这是我继hello world之后的第二个程序

提前感谢您的回复！

python