/********************************************************
 *						   	*
 *  Written by Mikaiyl i3nigma <[email protected]>  	*
 *						   	*
 *  This program simulates a derby style horse race.	*
 *							*
 *******************************************************/

#include <iostream>
#include <stdio.h>
#include <ctime>
#include <cstdlib>

using namespace std;

bool winner = false;

/************************
 * Create Horse Class	*
 ************************/

class Horse {
	private:

		char name;
	 	int position = 0;

	public:
		Horse(void);
		void incriment(void);
		void printP(void);
		void setName(char n);
		void isWinner(void);
		int getPos(void);
};

	/* Horse constructor, set default name to '0' */
		Horse::Horse(void){
		name = '0';
	}

	/* Method to move horse randomly */
	void Horse::incriment(void){
		if(rand() % 100 > 50 && position < 20){
			position++;
		} else {}
	}

	/* Print horse's position */
	void Horse::printP(void){
		char p[20];
		for(int i = 0; i < 22; i++){
			if(i == position){
				p[i] = name;
			} else {
				p[i] = '.';
			}
		}
		printf("%s\n", p);
	}

	/* Set horse's name */
	void Horse::setName(char n){
		name = n;
	}

	/* Get horses position */
	int Horse::getPos(void){
		return position;
	}

	/* Check for winning horse */
	void Horse::isWinner(void){
		if( winner == false && position == 20){
			printf("Horse %c wins!\n", name);
			winner = !winner;
		}
	}

int main(){

	/* Seed rand() */
	srand(time(NULL));

	/* Create five instances of horse class */
	Horse a, b, c, d, e;

	/* Name the horses */
	a.setName('0');
	b.setName('1');
	c.setName('2');
	d.setName('3');
	e.setName('4');

	do {

		/* Randomly incriment the horses */
		a.incriment();
		b.incriment();
		c.incriment();
		d.incriment();
		e.incriment();

		/* Print the horses */
		a.printP();
		b.printP();
		c.printP();
		d.printP();
		e.printP();

		/* Check for a winner */
		a.isWinner();
		b.isWinner();
		c.isWinner();
		d.isWinner();
		e.isWinner();

		/* Prompt user to continue */
		cout << "Press enter for another turn:";
		cin.ignore();

	}	while( a.getPos() < 20 || b.getPos() < 20 || c.getPos() < 20 || d.getPos() < 20 || e.getPos() < 20);

	return 0;

}