python 用while 猜年龄

age = 50

while True:
    user_input_age = int(input("age is： "))
    if user_input_age == age:
            print(" Yes! \n")
            break  #终止
    elif user_input_age > age:
            print("age is smaller, try input batter！")
    else:
            print("age is batter, try input smaller!")
        
print("End!")