#include <iostream>
#include <string>
#include <fstream>

// see this is live
using namespace std;

void OpenFiles(ifstream & highFile, ifstream & lowFile, bool & fileValid );
void ReadInNextData(bool & validData);
void ProcessData(void);
void PrintReport(void);
void OpenFile(string fileName, ifstream & file, bool &  valid);

int main() {
     bool dataValid = false;
     bool fileValid = true;
     ifstream highPriceFile, lowPriceFile;


     OpenFiles(highPriceFile, lowPriceFile, fileValid);
     ReadInNextData(dataValid);
     while(dataValid) {
          ProcessData();
          ReadInNextData(dataValid);
     }
     PrintReport();
     return 0;
}

void OpenFile(string fileName, ifstream & file, bool &  valid){
    valid = false;
    file.open(fileName);
    if (file) {
       valid = true;
    }

    return;
}

void DebugOpen(string highFileName, bool fileValid){
    if (fileValid) {
        cout << "opened " << highFileName << endl;
    } else {
        cout << "Could not open " << highFileName << endl;
    }
}

void OpenFiles(ifstream & highFile, ifstream & lowFile, bool & fileValid){
    string highFileName, lowFileName;

    //GetFileNames(highFileName, lowFileName);
    highFileName = "file1.dat";
    lowFileName = "file2.dat";

    OpenFile(highFileName, highFile, fileValid);
    DebugOpen(highFileName, fileValid);

    OpenFile(lowFileName, lowFile, fileValid);
    DebugOpen(lowFileName, fileValid);

    return;
}

void ReadInNextData(bool & validData){
    cout << "Reading the data " << endl;
    return;
}

void ProcessData(void){
    cout << "Processing the data " << endl;
    return;
}

void PrintReport(void){
    cout << "Final Report" << endl;
    return;
}