#include <iostream>

using namespace std;

void order(int & x, int & y)
{ if (x > y)
  { int t = x;
    x = y;
    y = t; } }

int main()
{ int a, b, c;
  cout << "enter the values ";
  cin >> a >> b >> c;
  order(a, b); order(b, c);  // biggest gets into C, but A, B messed up
  order(a, b);               // so fix them
  cout << "sorted = " << a << ", " << b << ", " << c << "\n"; }