hw8_main.cpp

/* Programmer: Jennifer Leopold Date: November 1, 2015

File: hw1_main.cpp

Purpose: Program that encrypts a file of text (or input

from the keyboard) by modifying certain letters

and inserting various phrases.

To compile: fg++ hw8_main.cpp hw8_functs.cpp -o hw8

To execute: ./hw8

*/

#include <iostream>

#include <fstream>

#include <ctime>

#include <cstdlib>

#include "hw8_functs.h"

using namespace std;

int main()

{

SentenceInfo s;

ifstream fin;

ofstream fout;

bool inputFromKeyboard;

// Seed the random number generator

srand(time(NULL));

// Open data files

openInputFile(fin, inputFromKeyboard);

fout.open(OUTPUT_FILENAME);

do

{

// Get input for a sentence and break it into words

if (inputFromKeyboard)

getSentence(s, cin);

else getSentence(s, fin);

if (s.numWords != 0) // True if end-of-file

{

// Encrypt the sentence

transformSentence(s);

// Output the sentence

fout << s;

}

} while (s.numWords != 0);

// Close files

if (!inputFromKeyboard)

fin.close();

fout.close();

// Sign-off

cout << "\nEncrypted file " << OUTPUT_FILENAME

<< " has been created.\n";

return 0;

}