分别定义字符串
>>> s='homework' >>> for i in s: print(i)
列表
>>> classmates=['Candy','Michael','Bob','Amy','[1,2,3]'] >>> for i in classmates: print(i)
元组
>>> tup=tuple('Candy') >>> for i in tup: print(i)
字典
>>> names=['Candy','Michael','Amy'] >>> scores = [90, 89, 95] >>> d = dict(zip(names,scores)) >>> for n,s in d.items(): print(n,s)
集合
>>> st = set([9,7,'C','a',5,'n']) >>> for i in st: print(i)