3/15/16 class examples T5E11

#include <iostream>
#include <fstream> // ifstream, open, eof, close
using namespace std;

int main()
{
    // step 1
    ifstream data_store;
    string filename;

    cout << "What is the name of the filename?" << endl;
    getline(cin, filename);

    // step 2
    data_store.open(filename.c_str());

    // step 3
    if (!data_store) // If any problem with file
    {
        cout << "Fatal Error: Can not find " << filename << "." << endl;
        return 0;
    }

    string data;
    int num_found = 0;

    while (!data_store.eof()) // While we are not at the end of file
    {
        data_store >> data; // Reading a word from the data store (not the keyboard)
        if (data == "Romeo" || data == "Romeo's" || data == "Romeo." || data == "Romeo?" || data == "Romeo,"
             || data == "Romeo!")
        {
            num_found++;
        }
        cout << data << endl;
    }

    cout << "Found " <<  num_found << " cases of Romeo" << endl;

    // step 4
    data_store.close();
    return 0;
}