Question

我的代码：

team = ['barca', 'madrid']
fav_team = raw_input('What is your favorite team: ')
fav_team = fav_team.upper()
if fav_team in team:
    print "AWESOME"

您好。我对编程很新，我没有经验，我正努力做这项工作。但是，当我运行此代码时，它不打印任何东西。我希望能够让用户输入他最喜欢的球队，并打印出一些东西。但没有任何结果。我怎样才能显示print语句？我已经尝试过使用输入功能但是没有用。

Answer 1

你需要调用较低的功能。

team = ['barca', 'madrid']
fav_team = raw_input('What is your favorite team: ')
fav_team = fav_team.lower()
if fav_team in team:
    print "AWESOME"

Answer 2

team = ['barca', 'madrid']
fav_team = raw_input('What is your favorite team: ')
fav_team = fav_team.lower()  #make upper lower
if fav_team in team:
    print "AWESOME"

您需要将upper lower作为列表包含较低中的元素。

如果列表中包含大写，则仍会出现错误。所以要两个小写。

if fav_team in map(str.lower,team):
    print "AWESOME"

如何使用列表生成if语句

2 个答案: