/*
 * typewriter.c
 *
 * Computer Science 50, Fall 2011
 * section6
 *
 * Credit: Matthew Chartier
 *
 * Practice with structs.
 */

#include <cs50.h>
#include <stdio.h>
#include <string.h>

int
main(void)
{
    // open a new document
    FILE *fp = fopen("doc.txt", "w");
    
    // check for successful open
    if (fp == NULL)
    {
        printf("Could not open file.\n");
        return 1;
    }
    
    // store each line of text
    string input;
    
    // get text from user and save to file
    while(true)
    {
        // get text from user
        printf("\nEnter a new line of text (or \"quit\"):\n");
        input = GetString();
        
        // if user wants to quit
        if (strcmp(input, "quit") == 0)
        {
            // close the file
            fclose(fp);
            return 0;
        }
        
        // if user wants to enter text
        else
        {
            fputs(input, fp);
            fputs("\n", fp);
            printf("\nCHA-CHING!\n");    
        }
    }
}