python慢慢学

添加删除元素的函数pop() 函数 用于移除列表中的元素（默认最后一个），并返回该元素的值。语法： list.pop(obj=list[-1]) obj是可选参数，要移除列表元素的对象。比如：list _1=[123,’liming’,’xiaoli’,’xiaohong’]Print(list_1.pop()) #删除最后一个元素输出：[...

name = ["wangfei","weiwei","baba","mama","yeye"]name.remove("yeye")print(name) name.remove("yeye")   #只需知道元素，就可以删除name = ["wangfei","weiwei","baba&quo

 name = ["wangfei","weiwei","baba","mama","yeye"]print(name[0:3])print(name[2:])print(name[:3])print(name[:])print(name[5:1:-1]) print(name[::3])列表拷贝