gistfile1.c

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

int main(int argc, char *argv[]) {
  int w;
  int h;
  int n;
  int i;

  /* width and height are the first two integers on the stream */
  scanf("%d", &w);
  scanf("%d", &h);

  printf("width: %i\n", w);
  printf("height: %i\n", h);

  int*array = malloc(w * h * sizeof(int));

  for (i = 0; i < w * h; i++) {
    scanf("%i", &n);
    array[i] = n;
  }

  print_matrix(array, w, h);
}

int print_matrix(int*array, int w, int h) {
  int i;
  printf("\n");
  for (i = 0; i < w * h; i++) {
    if (i && (i % w == 0)) {
      printf("\n");
    }
    printf("%i ", array[i]);
  }
  printf("\n");
}