//5.1 - The bow class test chassis - Dirk Henkemans - Prima Publishing
#include <iostream>
#include <ctime>
using namespace std; 
     
int main( void );
void bowTest(void);

class Bow
{
     //data member declarations
     string color;
     bool drawn;
     int numOfArrows;
public:     
     Bow(string aColor);   //constructor
     ~Bow();                    //destructor
     
     //methods
     void draw();
     int fire();
};


Bow::Bow(string aColor)
{
     numOfArrows = 10;
     drawn = false;
     color = aColor;
     srand((unsigned)time(0)); //seeds the time (we need the rand() function in the fire() method)
}

Bow::~Bow()
{
}

//draws the bow
void Bow::draw()
{
     drawn = true;
     cout<< "The "<<color<<" bow has been drawn." <<endl;
}
//fires the bow if drawn
int Bow::fire()
{
     if(!drawn)
     {
          cout<< color << " has not been drawn and therefore could not fire." << endl;
          return 0;
     }
     int score;
     score = rand() % (10 - 0 + 1) + 0;
     if(score == 0)
          cout<<color<< " missed the target!!!" <<endl;
     else
          cout<< color << " scored " << score << " points!!!" <<endl;
     return score;
}


//the main function
int main( void )
{
     bowTest();
     return 0;
}

//tests the bow class
void bowTest(void)
{
     cout<<"yellow bow created"<<endl;
     Bow yellow("yellow");
     cout<<"attempting to fire yellow bow"<<endl;
     yellow.fire();
     cout<<"drawing the bow"<<endl;
     yellow.draw();
     cout<<"attempting to fire yellow bow"<<endl;
     yellow.fire();
}