Python循环和计数器

Question

这是我的代码；

mood = 0
if mood == 5: 
     mood = 4
# I don't want the mood going over four

下面是情绪是如何增加的；

moode = raw_input("how are you").lower()
if 'bad' in moode:
    mood += 1
    print ('You have said that %s times today')%(mood)

问题是，如果你说了5次，她会回答‘你已经说了5次了’，但我不希望情绪超过4次？

Answer 1

在递增mood之后，您需要检查它的值。

mood = 0
if 'bad' in moode:
    mood += 1
    if mood > 4:
        mood = 4
    print ('You have said that %s times today')%(name)

或者就像@arsajii提到的那样-如果它已经是4或更高，不要同时递增

mood = 0
if 'bad' in moode:
    if mood < 4:
        mood += 1
    print ('You have said that %s times today')%(name)