(这是在进行中) 您好,我正在学习一门名为“Code Academy”的Python课程,我正在为PygLatin Translator制作英语。当我编译我的代码时,我收到一条错误消息
File "python", line 8
else:
^
SyntaxError: invalid syntax
任何帮助都将受到高度赞赏:),这是我的代码。
pyg = 'ay'
original = raw_input('Enter a word:')
if len(original) > 0 and original.isalpha():
word = original.lower()
first = word[0]
print original
else:
print 'empty'
答案 0 :(得分:3)
你的缩进是错误的。这三行:
first = word[0]
print original
print 'empty'
需要缩进一个级别:
pyg = 'ay'
original = raw_input('Enter a word:')
if len(original) > 0 and original.isalpha():
word = original.lower()
first = word[0]
print original
else:
print 'empty'
请记住缩进在Python中很重要。
答案 1 :(得分:0)
我不确定这应该是答案还是评论,但是你的格式搞砸了,这可能就是你遇到问题的原因。
请记住,在Python中,空格很重要。看起来你在if
区块的中途没有缩进,所以你的else
正处于不知名的地方(对于翻译)。
pyg = 'ay'
original = raw_input('Enter a word:')
if len(original) > 0 and original.isalpha():
word = original.lower() # entered if block
first = word[0] # exited if block
print original
else: # else?? else what, there's no if!!!
print 'empty' # and what's more there's nothing IN the else block, this line is unindented
我会在这里猜测你的意思,但翻译不会。我的猜测是你打算写:
pyg = 'ay'
original = raw_input('Enter a word:')
if len(original) > 0 and original.isalpha():
# if this condition is true, then do...
word = original.lower()
first = word[0]
print original
else:
# if that condition up there ISN'T true, do...
print 'empty'