学步园

// merge algorithm example
#include <iostream>
#include <algorithm>
#include <vector>
using namespace std;

int main () {
int first[] = {5,10,15,20,25};
int second[] = {50,40,30,20,10};
  vector<int> v(10);
  vector<int>::iterator it;

  sort (first,first+5);
  sort (second,second+5);
  merge (first,first+5,second,second+5,v.begin());

  cout << "The resulting vector contains:";
for (it=v.begin(); it!=v.end(); ++it)
    cout << " " << *it;

  cout << endl;

return 0;
}