我试图在python中做一个简单的测验，但一切都返回False？

Question

我输入的每个答案都返回False； 甚至A。有人可以帮我吗。

def space():
print' '
print 'Welcome to the quiz'
space()
print 'Chose the correct answer'
space()
print 'Who am I? '
space()
print "A. Zachary  "
print "B. Max"
print "C. Nick"
print "D. All of the above"
print 'type in the correct answer'
answer = raw_input()
if answer == 'a':
    print True
else:
    print False

Answer 1

更改if answer == 'a':改为if answer == 'a' or answer == 'A':或者，按照Paul Rooney的建议 ，可以使用if answer.lower() == 'a': 。

另外，在def space(): ，应该缩进print ' ' 。

def space():
    print ' '
print 'Welcome to the quiz!'
space()
print 'Chose the correct answer.'
space()
print 'Who am I? '
space()
print "A. Zachary  "
print "B. Max"
print "C. Nick"
print "D. All of the above"
print 'Type in the correct answer.'
answer = raw_input()
if answer == 'a' or answer == 'A':
    print True
else:
    print False

键入A或a产量True 。

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