Question

C++ Homework:

This will be the first in a series of assignments to create a game called Zilch. In this assignment, you will create the basic structure of the program and demonstrate the ability to create programs with multiple files. It should serve as a refresher in the basics of C++ programming, especially in the handling of arrays.

The initial assignments only establish a rough outline of the game. We will be adding the rules that make the game more interesting as we progress through the course.

Zilch is a game played with 6 six-sided dice. Each die can take on the value of 1 to 6. Any number of people can play a game of Zilch, but for this assignment, you will need to handle 1 player. A player's turn consists of rolling the set of dice and calculating the resulting score. At the end of each turn, the player has the option of quitting or continuing to play. The game ends with the player's score reaches or exceeds 1,000 points. You should track two scores for the play: the points gained in the current round and the accumulated score of all prior rounds.

In this assignment, scoring will be simple:

• For each 1 rolled, the player receives 100 points
• For each 5 rolled, the player receives 50 points

A player's score is the sum of all his points

Building Your Program

Each object in your program will have its own class. Each class will have its own .CPP and .H file. In addition, you will have a .CPP file for the main function.

You will need to create a Die class that represents a single 6-sided die.

Output

• The player's roll
• The score of the player's roll
• The accumulative score of the player
• An announcement if the player wins by crossing the 1,000 point mark.

Answer 1

Here is the code of main.cpp

#include <iostream>
#include "Die.h"
using namespace std;

class Player{
private:
int score=0;
string name;
int score_board[20];
int round=0;
public:
// Default Constructor
Player(string n) {
name = n;
round = 0;
}
int getScore(){
return score;
}
void setScore(int s){
score = s;
}
string getName(){
return name;
}
int roll_dice(){
Die d;
int die = d.roll();
if (die == 1)
score = score + 100;
if (die == 5)
score = score + 50;
return die;
}
bool is_winner(){
if(score >= 1000)
return true;
return false;
}
void reset_score(){
score_board[round] = score;
score = 0;
}
void increase_round(){
round++;
}
int total_score() {
int total=0;
for(int i=0; i <=round; i++) {
total = total + score_board[i];
}
return total;
}
};

int main(){
string name;
char turn,ans;
string enter;
cout << "welcome to Zilch (Base Game)!\n";
cout << "Enter your first name: ";
cin >> name;
cout << "Hello " << name << endl;

Player p(name);
Player computer("Computer");
int round = 1;
for(;round != 0;) { // play the game in different round

while (true){ // play the game in a single round
cout << "Your turn. Press 'r' to roll the dice\n";
cin >> turn;
if( turn == 'r' ) {
cout << "You rolled :" << p.roll_dice() << endl;
cout << "Your score: " << p.getScore() << endl;
if (p.is_winner()){
cout << "Congratulations. You win the game!";
break;
}
}
cout << "Computer rolled: " << computer.roll_dice() << endl;
if (computer.is_winner()){
cout << "You lose. Computer won the game!";
break;
}
cout << "Want to quit?(y/n)\n";
cin >> ans;
if(ans == 'y'){
break;
}
}
cout << "Your score in this round is :"<< p.getScore() << endl;
cout << "Computer score in this round is :"<< computer.getScore() << endl;
p.reset_score();
computer.reset_score();
cout << "Your total score in this game is :"<< p.total_score() << endl;
cout << "Computer total score in this game is :"<< computer.total_score() << endl;

cout << "Want to play another round?(y/n)\n";
cin >> ans;
if(ans == 'n'){
round = 0;
} else {
// increase round counter
p.increase_round();
computer.increase_round();
round++;
}
}
cout << "Thanks for playing the game. Goodbye."<< endl;
}

-----------------------------------------

code of Die.cpp

#include <ctime>
#include <cstdlib>
#include "Die.h"

int Die :: roll(){
srand(static_cast<unsigned int>(clock()));
int random = rand()%6+1;
return random;
}

---------------------------

code of Die.h

#ifndef DIE_H
#define DIE_H
class Die{
public:
int roll();
};
#endif

Here is the program output:

welcome to Zilch (Base Game)!
Enter your first name: Robert
Hello Robert
Your turn. Press 'r' to roll the dice
r
You rolled :5
Your score: 50
Computer rolled: 6
Want to quit?(y/n)
n
Your turn. Press 'r' to roll the dice
r
You rolled :6
Your score: 50
Computer rolled: 3
Want to quit?(y/n)
y
Your score in this round is :50
Computer score in this round is :0
Your total score in this game is :50
Computer total score in this game is :0
Want to play another round?(y/n)
y
Your turn. Press 'r' to roll the dice
r
You rolled :4
Your score: 0
Computer rolled: 4
Want to quit?(y/n)
n
Your turn. Press 'r' to roll the dice
r
You rolled :2
Your score: 0
Computer rolled: 4
Want to quit?(y/n)
y
Your score in this round is :0
Computer score in this round is :0
Your total score in this game is :50
Computer total score in this game is :0
Want to play another round?(y/n)
n