/* example11.cc */

#include <iostream>
int adder (int, int);
int subone (int);

using namespace std;

int main ()
{
   int a = 5;
   int b = 10;
   int result;

   result = adder (a, b);
   cout << result << endl;

   return 0;
}


int adder (int one, int two)
{
   return one + subone (two);
}


int subone (int one)
{
   return one - 1;
}