我的Python代码（初学者）出了什么问题？

Question

print 'Welcome to the Pig Latin Translator!'

original = raw_input("Enter a Word:")
if len(original) > 0 :
print original 
else : 
    print "Empty!"

Answer 1

if语句后需要缩进。

print 'Welcome to the Pig Latin Translator!'

original = raw_input("Enter a Word:")
if len(original) > 0 :
    print original 
else : 
    print "Empty!"