第三次
str='''Baby, baby, baby nooo
My baby, baby, baby noo
My baby, baby, baby nooo
I thought youd always be mine mine
Baby, baby, baby nooo
My baby, baby, baby noo
My baby, baby, baby nooo'''
print(str);print(str.lower());print(str.split())print("統計每個單詞出現的次數為:")
strSet=set(str.split())
for word in strSet:print(word,str.split().count(word))
?
轉載于:https://www.cnblogs.com/dalin-lyl/p/9691405.html
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