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

main()
{
	int rows = 0;
	long (*pl)[10];

	while (rows < 1) {
		printf("Enter number of 10 element rows: ");
		scanf("%4d", &rows);
	}

	pl = malloc(rows * sizeof(*pl));
	if (pl == NULL) {
		printf("malloc failed\n");
		exit(1);
	}

	pl[0][2] = 1234;
	pl[0][9] = 9876;
}

