C - Generating 5x5 array

Using C, I am trying to generate a 5x5 array filled with random numbers from 0.0 to 1.0 (including 0.0 and 1.0).  Each row should add up to 1, which is a markov table.  The output should look similar as follows:
Row 1 [ 0.3 0.4 0.1 0.0 0.2 ]
Row 2 [ 0.0 1.0 0.0 0.0 0.0 ]
Row 3 [ 0.8 0.0 0.0 0.2 0.0 ]
Row 4 [ 0.1 0.6. 0.2 0.0 0.1]
Row 5 [ 0.9 0.0 0.0 0.0 0.0 ]

I was going to fill the table with random numbers, then normalize them (divide each by the row's sum).  I was able to generate the random numbers, but am getting a segmentation fault or mismatches from storing in the array and printing it later.  Here is the code (compiled by CC).

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

/*
 * MAIN FUNCTION - Generate Random Markov Table
 */
int main() {

/* Set Random Seed from System Time for rand() */
srand(time(NULL));

/* Create Markov array */
int MAXROW = 4;
int MAXCOL = 4;
float arrMarkov[MAXROW][MAXCOL];

/* Fill Markov array with Random numbers */
int row;
int col;
float rnum;
for (row = 0; row <= MAXROW; row++) {
    printf("Row %i [", row);
    for (col = 0; col <= MAXCOL; col++) {
        rnum = (float)(rand() % 11) / 10;
        arrMarkov[row][col] = rnum;
        printf("%f ", rnum);
    }
    printf("]\n");
}

/* Print array */
printf("\n");
for (row = 0; row <= MAXROW; row++) {
    printf("Row %i [", row);
    for (col = 0; col <= MAXCOL; col++) {
        printf("%f ", arrMarkov[row][col]);
    }
    printf("]\n");
}

return 0;
}