Dice Gambler

				
//**************************************
// Name: Dice Gambler
// Description:Simple Dice Game
// By: Michael A. Delfino
//
//This code is copyrighted and has// limited warranties.Please see http://www.Planet-Source-Code.com/vb/scripts/ShowCode.asp?txtCodeId=12004&lngWId=3//for details.//**************************************

/*
Michael Delfino
CS 115 Section 007
megabeano@gmail.com
This program is a simple dice rolling game.
The player rolls a die and that initiates his/her
score. The player may continue to roll until they
match their intial roll and each roll will add to their
total score. If they do match, they lose all of their
points. They may choose to stop rolling before that.
If so, they win their total score up until that point.
The program will ask if they want to play again after
each game until they decline.
I will use the libraries iosteam (use cout and cin to
get input from keyboard and display output in the
console) and ctime (to use time to seed the random
number generator). I will also use cstdlib to err on the
side of caution and compatability.
*/
#include <iostream>
#include <cstdlib>
#include <ctime>
using namespace std;
//The getrand function returns a random number between 1 and 6.
int getrand();
//drawdice will call a draw function based on what number the player rolls.
void drawdice(int die);
//Each of these functions will draw the face of a die based on the number.
void draw1();
void draw2();
void draw3();
void draw4();
void draw5();
void draw6();
int main() {
 //num will be the initial roll and newnum will be subsequent rolls
 int num, newnum;
 //These chars will act as sentinels for the main game loops
 char reroll, playagain = 'y';
 //This bool will let us know if a roll matches the initial roll
 bool match;
 //Seed the random number generator using time
 srand((unsigned)time(NULL));
 //Main game loop
 while ( playagain == 'y' || playagain == 'Y' ) {
 //initialize our flag
 match = false;
 //get initial roll
 num = getrand();
 //initialize score to first roll
 int score = num;
 //inform player of the rules and their first roll
 cout << "\n\nDon't Match!!!!!\n\n";
 cout << "First roll is a " << num << endl;
 //draw intial roll
 drawdice(num);
 //elaborate on rules and ask player if they want to roll agiain
 cout << "You can roll as long as you don't roll another "
<< num << endl << endl;
 cout << "Do you want to roll again? (y/n) ";
 //primer for while loop
 cin >> reroll;
 //game loop, will run if player wants to roll again and they don't match
 while ( reroll == 'y' || reroll == 'Y' ) {
 //get next roll
 newnum = getrand();
 //draw die and tell player what they rolled
 drawdice(newnum);
 cout << "You rolled a " << newnum << endl;
 //If roll matches initial roll
 if (newnum == num) {
 //set score to zero
 score = 0;
 //don't allow the loop to run again
 reroll = 'n';
 //activate flag (roll matched initial roll)
 match = true;
 }
 //If roll doesn't match intial roll
 else {
 //add roll to score
 score = score + newnum;
 //display score and ask if player wants to roll again
 cout << "Your total is now " << score << "\n\n";
 cout << "Do you want to roll again? (y/n) ";
 //get value for reroll to see if the loop should run again
 cin >> reroll;
 }
 }
 //If player declined offer to roll again before they matched
 if (match == false)
 //Tell them how much they won
 cout << "You won $" << score << "!!\n\n";
 //If they rolled until they matched
 else
 //inform them that they matched and therefore they lost
 cout << "You matched!! You lose!\nToo bad!\n\n";
 //Ask player if they want to play again
 cout << "Do you want to play another game? (y/n) ";
 cin >> playagain;
 }
 return 0;
}
//The getrand function returns a random number between 1 and 6.
int getrand() {
 return ( rand() % 6 + 1);
}
//drawdice will call a draw function based on what number the player rolls.
void drawdice(int die) {
 if (die == 1)
 draw1();
 if (die == 2)
 draw2();
 if (die == 3)
 draw3();
 if (die == 4)
 draw4();
 if (die == 5)
 draw5();
 if (die == 6)
 draw6();
}
//Will draw a die showing face 1
void draw1() {
 cout << "*********" << endl
<< "**" << endl
<< "**" << endl
<< "***" << endl
<< "**" << endl
<< "**" << endl
<< "*********" << endl;
}
//Will draw a die showing face 2
void draw2(){
 cout << "*********" << endl
<< "* * *" << endl
<< "**" << endl
<< "**" << endl
<< "**" << endl
<< "* * *" << endl
<< "*********" << endl;
}
//Will draw a die showing face 3
void draw3(){
 cout << "*********" << endl
<< "* * *" << endl
<< "**" << endl
<< "***" << endl
<< "**" << endl
<< "* * *" << endl
<< "*********" << endl;
}
//Will draw a die showing face 4
void draw4(){
 cout << "*********" << endl
<< "* ** *" << endl
<< "**" << endl
<< "**" << endl
<< "**" << endl
<< "* ** *" << endl
<< "*********" << endl;
}
//Will draw a die showing face 5
void draw5(){
 cout << "*********" << endl
<< "* ** *" << endl
<< "**" << endl
<< "***" << endl
		<< "**" << endl
<< "* ** *" << endl
<< "*********" << endl;
}
//Will draw a die showing face 6
void draw6(){
 cout << "*********" << endl
<< "* ** *" << endl
<< "**" << endl
<< "* ** *" << endl
<< "**" << endl
<< "* ** *" << endl
<< "*********" << endl;
}