5.5 函数的参数练习案例

案例

def say_hi(x):
    print("欢迎，请出示信息，请测温")
    if x > 37.5:
        print(f"体温{x},退！退！退！")
    else:
        print(f"体温{x},欢迎")


say_hi(36)

say_hi(37.6)