/****************************************************************************
 * string1.c
 *
 * Computer Science 50
 * David J. Malan
 *
 * Prints a given string one character per line.
 *
 * Demonstrates strings as arrays of chars and use of strlen.
 ***************************************************************************/
       
#include <cs50.h>
#include <stdio.h>
#include <string.h>


int
main(int argc, char * argv[])
{
    char c;
    int i;
    string s;

    /* get line of text */
    s = GetString();
 
    /* print string, one character per line */
    if (s != NULL)
    {
        for (i = 0; i < strlen(s); i++)
        {
            c = s[i];
            printf("%c\n", c);
        }
    }
}