/****************************************************************************
 * ascii1.c
 *
 * Computer Science 50
 * David J. Malan
 *
 * Displays the mapping between alphabetical ASCII characters and
 * their decimal equivalents using one column.
 *
 * Demonstrates casting from int to char.
 ***************************************************************************/

#include <stdio.h>


int
main(void)
{
    // display mapping for uppercase letters
    for (int i = 65; i < 65 + 26; i++)
        printf("%c: %d\n", (char) i, i);

    // separate uppercase from lowercase
    printf("\n");

    // display mapping for lowercase letters
    for (int i = 97; i < 97 + 26; i++)
        printf("%c: %d\n", (char) i, i);
}