#include <iostream>

using namespace std;

void max_out(int val1, int val2){
  cout << (val1 > val2) ? val1 : val2;
}

int main() {
  int ix = 10, jx = 20;

  cout << "The larger of " << ix;
  cout << ", " << jx << " is ";

  max_out(ix, jx);

  cout << endl;

  return 0;
}