#include <stdio.h>
#include <math.h>
#include <cmath>

int addnumbers(int,int);


void main()
{
int x=7,y=8,result;
float mydecimal=81,result2;
result=addnumbers(x,y);   //result is the return from the function (total)
printf("The result is %d\n",result);

}

int addnumbers(int a,int b)
{
int total;
total=a+b;
return total;
}