如何检查用户输入中的两件事

Question

I would like to check if my option string and my option string int are equal to BOTH values D and D. Does not pair with them both.

if option + option_2 == "D" and "D":
    rate = r()
    time = t()
    distance = velocity * time
    print (f"The distance traveled is {distance} meters")
    exit()`

Answer 1

您可以改用以下条件：

if option == option_2 == "D":