/*
 * File: lastchar.c
 * ----------------
 * This program finds the last character in a name.
 * - modified by Jeff Tian on March 17, 1999 to illustrate the
 *   computation with characters
 */

#include <stdio.h>

main()
{
    char c, pre_c;

    printf("This program displays the last character in a name.\n");
    printf("Enter a name (end with space or CR): ");
    c = getchar();
    while (c != ' ' && c != '\n')
    {
        pre_c = c;
        c = getchar();
    }
    printf("The last character is '%c'\n", pre_c);
}