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1.列表里可以存放什么东西?
可以存放任何的数据类型,
list1 = [‘我爱你‘,‘i love you‘,1314] print(list1)
2.向列表中添加元素
append(将参数作为一个元素添加到列表的结尾)
list1 = [‘我爱你‘,‘i love you‘,1314] print(list1) list1.append([‘forever‘,‘just you‘]) print(list1)
extend (将参数作为一个列表添加到列表的结尾)
list1 = [‘我爱你‘,‘i love you‘,‘1314‘]print(list1) list1.extend([‘forever‘,‘just you‘]) print(list1)
insert(将参数插入到列表)
list1 = [‘我爱你‘,‘i love you‘,‘1314‘] print(list1) list1.insert(3,‘forever‘) print(list1)
3
list3 = [‘小甲鱼‘,88,‘黑夜‘,90,‘迷途‘,85,‘怡静‘,90,‘秋舞斜阳‘,88] for each in list3: print(each)
4(不会,看小甲鱼的)
list3 = [‘小甲鱼‘,88,‘黑夜‘,90,‘迷途‘,85,‘怡静‘,90,‘秋舞斜阳‘,88] count = 0 length = len(list3) while count < length: print(list3[count],list3[count+1]) count += 2
list3 = [‘小甲鱼‘,88,‘黑夜‘,90,‘迷途‘,85,‘怡静‘,90,‘秋舞斜阳‘,88] for each in range(len(list3)): if each%2 == 0: print(list3[each],list3[each+1])
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原文地址:http://www.cnblogs.com/printer/p/5819679.html