以下示例程序旨在说明C++ STL中的list::reverse()函数: // CPP program to illustrate the// list::reverse() function#include<bits/stdc++.h>usingnamespacestd;intmain(){// Creating a listlist<int> demoList;// Adding elements to the listdemoList.push_back(10); demoList.push_back(20); demoL...
// cliext_list_reverse.cpp // compile with: /clr #include <cliext/list> int main() { cliext::list<wchar_t> c1; c1.push_back(L'a'); c1.push_back(L'b'); c1.push_back(L'c'); // display initial contents " a b c" for each (wchar_t elem in c1) System::Console::Write...
y=reversed(x) c=tuple(y)print(x)print(y)print(c) 打印结果: (1, 2, 3, 4, 5)#reversed() 不改变原对象<reversed object at 0x000001196FBB54B0>#返回的是序列值经过反转之后的迭代器.(5, 4, 3, 2, 1)#通过tuple()方法或取作用后的值. 也可以用list()方法. #字符串的反转l ='abcdefg'...
数组:适用于 C 风格数组和 std::array。 动态数组:如 std::vector。 链表:如 std::list。 其他序列容器:只要支持双向迭代器,都可以使用 std::reverse。 应用场景包括但不限于: 数据结构的逆序操作。 算法中对元素顺序有特殊要求的场合。 用户界面显示元素的倒序排列。 示例代码 以下是一些使用 std::reverse ...
>>> sorted(mylist) [1, 2, 3, 4, 5]reverse()与sort的使用方式一样,而reversed()与sorted()的使用方式相同1 2 3 4 5 6 7 8 9 >>> mylist=[5,4,3,2,1] >>> mylist.reverse() >>> mylist [1, 2, 3, 4, 5] >>> mylist=[5,4,3,2,1] >>> for i in reversed(mylist)...
num4=[6,5,1,7,[6.3,5.5,1.21],9,0,2,[7.4,9.0,0.8,2.22,4.6],4,[1,2]]num4.sort()print(num4)返回结果:TypeError:'<'notsupported between instances of'list'and'int' 由上面的结果可以看出来,不同的数据类型是没有办法进行排列的。
CFactoryTemplate CGenericList CImageAllocator CImageDisplay CImagePalette CImageSample CLoadDirectDraw CMediaControl CMediaEvent CMediaPosition CMediaSample CMediaType CMemAllocator CMsg CMsgThread COARefTime COutputQueue CPersistStream CPosPassThru ...
Reverses the order of the elements in the List<T> or a portion of it. Overloads Expand table Reverse() Reverses the order of the elements in the entire List<T>. Reverse(Int32, Int32) Reverses the order of the elements in the specified range. Examples The following example demonstrate...
// cliext_list_reverse_iterator.cpp // compile with: /clr #include <cliext/list> int main() { cliext::list<wchar_t> c1; c1.push_back(L'a'); c1.push_back(L'b'); c1.push_back(L'c'); // display contents " a b c" reversed cliext::list<wchar_t>::reverse_iterator rit =...
{'c','d'}>>>A.intersection(B){'c','d'}差:difference()>>>A-B{'b','a'}>>>A.difference(B){'b','a'}对称差:symmetric_difference()>>>A^B{'b','f','e','a'}>>>A.symmetric_difference(B){'b','f','e','a'}④list※list计算长度的函数是len(alist),不是alist.len()!