C++ sort

 1 # include <iostream>
 2 # include <string>
  3 # include <vector>
 4 # include <fstream>
  5 
 6 # include <algorithm>
 7 // 泛型算法 sort(container.begin(), container.end());
  8 
 9 using namespace std;
10 
11 int main() {
 12     vector<string> ctn(6);
13 
14     // 打开待读取的文件 并测试
15     ifstream ifile("d:/res.txt");
 16     if (! ifile) return 1;
17 
18     for (int i=0; i<6; i++)
 19         ifile>>ctn[i];
20 
21     // 排序
22     sort(ctn.begin(), ctn.end());
 23 
24     // 输出排序后结果
25     for (int i=0; i<6; i++)
 26         cout<<ctn[i]<<endl;
27 
28     return 0;
 29 }