#include <cstdlib>
#include <ctime>
#include <iostream>
using namespace std;

void greenDice();
void yellowDice();
void redDice();
int fish();
int hook();
int boot();

int main()
{
    int playerScore[4];
    int turn[3];
    int players;
    int input;

    cout << "Welcome to the Fish Die game!";
    cout << "Press 1 for rules, or 2 to start the game.";
    cin >> input;

    if(input == 1) {
        cout << "The rules are simple! Pick 3 dice out of the cup, then roll!\n";
        cout << "Each fish you roll counts as 1 point,\n";
        cout << "Each boot you roll counts as a strike, and any hooks can be rerolled. ";
        cout << "Each roll set aside any fish and boots and reroll 3 die again.\n";
        cout << "The first to 12 fish wins. If you get 3 boots, you get 0, and your turn is over.\n";
    } else {
        cout << "How many players will there be?\nEnter a number greater than 2\n";
    }

    while(players >= 2 && players <= 12) {
        cin >> players;
        cout << "Please enter a valid number";
    }

    system("PAUSE");
    return 0;
}

void roll()
{
    srand(time(0));
    int s;

    for (int x = 1; x < 4; x++)
        s = rand()%13;

    if (s < 6) {
        greenDice();
    } else if(s > 5 && s<9) {
        yellowDice();
    } else if(s>8) {
        redDice();
    }
}

void greenDice()
{
    srand(time(0));
    int g;

    g = rand()%6;

    if(g< 3) {
        fish();
    } else if(g>2 && g<5) {
        hook();
    } else if(g>4) {
        boot();
    }
}

void yellowDice()
{
    srand(time(0));
    int y;

    y = rand()%6;

    if(y<2) {
            fish();
    } else if(y>1 && y<4) {
        hook();
    } else if(y>3) {
        boot();
    }
}

void redDice()
{
    srand (time(0));
    int r;
    r = rand()%6;

    if (r<1) {
        fish();
    } else if(r>0 && r< 3) {
        hook();
    } else if(r>2) {
        boot();
    }
}

int fish()
{
    cout << "You rolled a fish";
    ++turn[1];
}

int hook()
{
    cout << "You rolled a hook";
    ++turn[2];
}

int boot()
{
    cout <<"You rolled a boot.";
    ++turn[3];
}