reverse http://www.cplusplus.com/reference/algorithm/reverse/
// reverse algorithm example
#include <iostream>
#include <algorithm>
#include <vector>
using namespace std;
int main () {
vector<int> myvector;
vector<int>::iterator it;
// set some values:
for (int i=1; i<10; ++i) myvector.push_back(i); // 1 2 3 4 5 6 7 8 9
reverse(myvector.begin(),myvector.end()); // 9 8 7 6 5 4 3 2 1
// print out content:
cout << "myvector contains:";
for (it=myvector.begin(); it!=myvector.end(); ++it)
cout << " " << *it;
cout << endl;
return 0;
}
posted on 2011-07-29 23:15 more think, more gains 阅读(168) 评论(0) 编辑 收藏 举报