Matrix multiplication

/**
matrix multiplication
*/
#include <omp.h>
#include <stdio.h>
#include <stdlib.h>

#ifndef DEBUG
#define printf(fmt,...) (0)
#endif


#ifndef MROW
#define MROW 300
#endif

#ifndef MCOL
#define MCOL 300
#endif

int A[MROW][MCOL];
int B[MROW][MCOL];
int C[MROW][MCOL];

void printMatrix(int m[MROW][MCOL])
{
	printf("\n");
	for (int i = 0; i < MROW; ++i)
	{
		printf("|");
		for (int j = 0; j < MCOL; ++j)
		{
			printf("%d|", m[i][j] );
		}
		printf("\n");
	}
}


void fillMatrix(int matrix[MROW][MCOL])
{

	for(int i=0; i<MROW; i++)
	{
		for (int j = 0; j < MCOL; j++)
		{
			matrix[i][j]= rand()%(MCOL);
			matrix[i][j]= rand()%(MROW);
		}

	}
}

int main(int argc, char const *argv[])
{
	printf("Starting with %d,%d\n",MROW,MCOL);
	fillMatrix(A);
	fillMatrix(B);
	printf("Starting multiplication\n");
	#pragma omp parallel for schedule(dynamic) collapse(2)
	for (int i = 0; i < MROW; i++)
	{
		for (int j = 0; j < MCOL; j++)
		{
			int cellResult=0;
			int k,h;
				for (k=0; k<MCOL; k++)
				{
					for(h=0; h < MROW; h++)
					{
						cellResult = cellResult + (A[i][k] * B[h][j]) ;
					}
				}
				C[i][j] = cellResult;
		}
	}
	return 0;
}