数组 === ~~~ # 数据基本操作 mylist = ["dollar","killer","hello","world"] print(mylist) print(mylist[0]) print(mylist[1]) print(mylist[2].title()) # 修改元素 mylist[0] = "curry seth" print(mylist) # 元素增加 mylist.append('dollarkilelr') print(mylist) # 初始化 mylist = [] mylist.append("hello") mylist.append("world") mylist.append("bbr") print(mylist) # 删除元素 del mylist[0] print(mylist) # 指名删除 print(mylist) mylist.remove("bbr") print(mylist) ~~~