#include <iostream.h>

#include "wheel.h"
#include "rando.h"
#include "CPstring.h"

Wheel::Wheel()
    : myColor(green),
      myNumber(37)
{
    // done in initializer list
}

void Wheel::spin()
// postcondition: wheel has been spun once    
{
    static RandGen randgen;
    static Color colorList[] = {
      //   0    1     2     3     4     5     6     7     8
	green, red, black, red, black, red, black, red, black,
      //  9    10     11    12    13   14     15   16    17
	red, black, black, red, black, red, black, red, black,
      // 18    19     20    21    22   23     24    25   26  
	red,  red,  black, red, black, red, black, red, black,
      // 27    28     29    30    31   32     33    34   35
	red, black, black, red, black, red, black, red, black,
      // 36    37
	red,  green
    };

    static string labels[] = {
	"red", "black", "green"
    };

    myNumber = randgen.RandInt(0,37);
    myColor = colorList[myNumber];

    cout << labels[myColor] << " " << myNumber << endl;
}


Wheel::Color Wheel::getColor() const
// postcondition: returns color of last spin
{
    return myColor;
}

int Wheel::getNumber() const
// postcondition: returns number of last spin    
{
    return myNumber;
}