#include <stdio.h>

int AddOne (int number) ;
int AddTwo (int num1, int num2);

int main ( ) {
	printf ("In AddOne: ") ;
	int num1 = 5 ;
	num1 = AddOne (num1) ;
	printf ("In main:  num1 = %d \n", num1) ;
    return 0 ;
}

int  AddOne (int number)  {
	printf("In AddOne \n");
  	return  number++ ;
}

int  AddTwo (int num1, int num2)  {
	printf("In AddTwo \n");
  	return  num1+num2 ;
}