//****************************************************************
// driver program to illustrate the use of library
//
// Written by : Rex Forsyth
// Nov 26 2001
// An example for CS1620 B
//
// Use the file "intdata" to test the ints and the file "floatdata" to
// test the floats
//*********************************************************************

#include <iostream>
#include <fstream>
#include <string>
#include <cctype>
#include "myio.h"

using namespace std;

//*********************************************************************
//*********************************************************************
int main()
{
   ifstream infile;
   string filename;
   string name;
   int a,b;
   double x,y;

   cout << "Enter name of input file of integers -- ";
   cin >> filename;
   openIn(infile,filename);
   while(true) {
      infile >> a >> b;
      if (infile.eof()) break;
      cout << "The product of " << a << " and " << b << " is " << a*b << endl;
   }
   infile.clear(); // clear the eof flag from this stream
   infile.close();

   
   cout << "Enter name of input file of reals -- ";
   cin >> filename;
   openIn(infile,filename);
   while(true) {
      infile >> x >> y;
      if (infile.eof()) break;
      cout << x << " + " << y << " = " << x+y << endl;
      cout << endl;
   }
   infile.clear(); // clear the eof flag from this stream
   infile.close();

   do {
      cout << "Enter name -- ";
      cin >> name;
      clrStream();
      cout << "Enter age -- ";
      getValid(a);
      clrStream();
      cout << "Enter salary -- $";
      getValid(x);
      clrStream();
      
      cout << "Hello " << name << ". You are a";
      if (a < 12) cout << " child, ";
      else if (a < 18)  cout << " teenager, ";
      else if (a < 65)  cout << "n adult, ";
      else cout << " senior citizen, ";

      cout << "who is ";
      if (x<20000.00) cout << "poor.";
      else if (x >100000.00) cout << "rich.";
      else cout << "middle class.";
      cout << endl << endl;

      cout << "Another person (n to stop)? ";
   }while (tolower(getResponse('y')) != 'n');

   return 0;
}