15-03-01.cpp

more efftive 代码

#include <iostream>
#include <functional>
#include <algorithm>
#include <iterator>
using namespace std;

int main()
{
  const int N = 10;
  int A[N] = {1, 3, 0, 2, 5, 9, 0, 0, 6, 0};
  
  partition(A, A+N, bind2nd(equal_to<int>(), 0));
  copy(A, A+N, ostream_iterator<int>(cout, " "));
  cout << endl;
}