/*
 * A program demonstrating arrays in C.
 */

#include <stdio.h> // need for printf

int main()
{
    int array[10];
    int i;
    int x = 0;

    // Write the elements of an array
    for (i = 0; i < 10; i++)
    {
        array[i] = i;
    }

    // Read from an array
    for (i = 0; i < 10; i++)
    {
        printf("%d ", array[i]);
    }
    printf("\n");

    // Write past the array results in weirdness
    printf("x value before writing to array[10]: %d\n", x);
    //array[10] = 5; // try adding this in to see what it does!
    printf("x value after writing to array[10]: %d\n", x);

    // You can use pointer arithmetic to access the elements of an array
    printf("Array address: %p\n", array);
    for (i = 0; i < 10; i++)
    {
        printf("Array element at address %p: %d\n", array + i, *(array + i));
    }
}