/*
 * Author: D. Sheets
 * Description: A BAD BAD PROGRAM!! DON'T LOOK AT THIS PROGRAM!
 *              PLEASE, IT DOES HORRIBLE UNNATURAL THINGS TO ARRAYS!
 */

#include <stdio.h>

int main()
{
  int count;
  /* Array A won't compile, gcc will complain that no size was specified */
//  int array_a[];
  /* Array B will compile, but it won't actually have any space to store data */
  int array_b[0];
  int another_variable = 100;
  /* Array C will also compile, but we going to use the array incorrectly */
  int array_c[10];


  printf("Size of count is %d\n", sizeof(count));
  printf("Size of array_b is %d\n", sizeof(array_b));

  for(count=0; count<10; count++) {
    /*
     * The first time we try to access array_b we will corrupt data
     * We may randomly get the runtime error:
     * "Segmentation fault (core dump)"
     */
    printf("Getting ready to access array_b! another_variable is %d\n", another_variable);
    array_b[count] = count;
    printf("I just accessed array_b! Yay! another_variable is %d\n", another_variable);
  }

  /* Try to access array_c */
  for(count=0; count<20; count++) {
    array_c[count] += 10;
    printf("Array C element %d is %d\n", count, array_c[count]);
  }

  return(0);
}