python - Python if len("string") <= 1：如何打印单词？@codeacademy

Question

print "Welcome to the English to Pig Latin translator!"
original = raw_input ("Type the word you want to translate!")

def Pytranslator():
    if len("string") <= 1:
        print original
    else:
        return "empty"

如果单词超过一 (1) 个字母，我想打印它。我试过了

return True print original

Answer 1

你是在测试错误的东西的长度。original改为测试：

if len(original) <= 1:
    print original

len("string")总是会是6，值中的字符数"string"：

>>> len("string")
6