// add.c
// Author: Jon Pimentel
// Description: Example Parallel C Program for MPI Simulator
// History: 
// 9-7-11       add.c created
//
//

#include <stdio.h>
#include <stdlib.h>


// First example module
begin example1
	int obuf0;           // connects to ibuf0 of 2nd example module 
	int ibuf0;           // input port
        int count = 0;       // starting variable
	int temp;            // temporary variable

	// CODE TO LOOP	
	for (;;) {
		// Read from data file
		temp = ibuf0;

		// Increase counter
		count = temp + 1;

		// Send data to output
		obuf0 = count;
	}
end

// Second example module
begin example2
	int ibuf0;           // input from example1
	int obuf0;           // final output
	int temp;            // temporary variable to receive input

	// CODE TO LOOP
	for (;;) {
		// Get input from example1 and send to output
		temp = ibuf0;
		obuf0 = temp;
	}
end