#include <iostream.h>
#include "balloon.h"
 
// illustrates use of Balloon class
// balloon (guided by auto-pilot) ascends, cruises, descends

main()
{
    Balloon exxon;
    Balloon mobil;
    int rise;         // how high to fly     (meters)
    int duration;     // how long to cruise  (seconds)
    
    cout << "How high (in meters) to rise: ";
    cin >> rise;

    cout << "How long (in seconds) to cruise: ";
    cin >> duration;
    
    exxon.Ascend(rise);       // ascend to specified height
    exxon.Cruise(duration);   // cruise for specified time-steps
    exxon.Descend(0);         // come to earth

    cout << "How high (in meters) to rise: ";
    cin >> rise;

    cout << "How long (in seconds) to cruise: ";
    cin >> duration;
    
    mobil.Ascend(rise);       
    exxon.Ascend(rise+20);    
    mobil.Cruise(duration);   
    exxon.Cruise(duration + 5);
    mobil.Descend(0);         
    exxon.Descend(0);         

}