CCN2042代写、R编程设计代写、代做R代写、代做Computer Programming

日期：2019-04-14 09:34

CCN2042 18-19 Semester 2 – Group Project 1

CCN2042 Computer Programming

Group Project – Cooking Game

(Due: 23:59, 18 Apr 2019 (week 12 before Easter))

Expected Learning Outcomes

familiarise themselves with at least one high level language programming environment.

develop a structured and documented computer program.

understand the fundamentals of object-oriented programming and apply it in computer

program development.

apply the computer programming techniques to solve practical problems.

Introduction

In this assignment, you are going to develop the Cooking Game, a game that runs in the

command line environment. The player needs to rapidly prepare and serve the burgers within

a time limit.

This is a group assignment. You need to form a group with 5 to 6 students and write a

Win32 Console Application program called CookGame.cpp. The requirements are listed

below.

System Requirements

R0 When the program starts, the console should display a welcome message, and then

the Game Menu of the program. User can enter the options of the corresponding

actions (see R1 to R6 below).

Welcome Message designed by your group

*** Game Menu ***

[1] Start Game

[2] Settings

[3] Burger Menus

[4] Instructions

[5] Credits

[6] Exit

*****************

Option (1 - 6):

CCN2042 18-19 Semester 2 – Group Project 2

R1 [1] Start Game

When the user inputs 1 in the Game Menu, the game starts with the current game

settings (see R2).

Initially, the order list will be shown in the console. Each order contains the following

information:

1. Type of burgers (See R1.2)

2. Cooking status (See R1.3)

3. Remaining time (in form of m’ss”)

The initial number of orders will be randomly generated, and limited to the max

number of order set in the game settings.

All the burgers’ initial status is "preparing", and the remaining time is 40 seconds

(time limit can be set in the game settings, see R2).

The initial score is 10.

A sample game starts as follow, where the order list is randomly generated:

*** Order list ***

Order #1: Cheese burger, preparing, 0’40”

Order #2: Beef burger, preparing, 0’40”

Order #3: Cheese burger, preparing, 0’40”

Order #4: mushroom burger, preparing, 0’40”

Order #5: salmon burger, preparing, 0’40”

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

Score: 10

Enter [U] for update, [Q] for Quit, or [1-5] for order:

Player can input the order number to process the order.

Player can input ‘u’ or ‘U’ to refresh the order list for updating the information (i.e.

cooking status and remaining time) of all orders.

Player can input ‘q’ or ‘Q’ to quit the current game and return to the game menu.

R1.1 Order list

The orders will be shown with the type of burgers, cooking status and the remaining

time. The order list may not be in chronological order, such as:

Order #1: Cheese burger, preparing, 0'40"

Order #2: Beef burger, cooking, 0'35"

Order #3: Cheese burger, cooking, 0'20"

Order #4: mushroom burger, ready to serve, 0'09"

Order #5: salmon burger, preparing, 0'38"

Order #6: salmon burger, preparing, 0'40"

CCN2042 18-19 Semester 2 – Group Project 3

R1.2 Type of burgers

There are five types of burgers with different ingredients in a specific order and

different cooking time (in second):

Type of burgers Ingredients orders Cooking time

Cheese burger Bread, cheese, beef, lettuce, bread 10

Beef burger Bread, cheese, tomato, beef, lettuce, bread 10

Mushroom burger Bread, cheese, beef, mushroom, bread 15

Veggie burger Bread, tomato, egg, lettuce, bread 10

Salmon burger Bread, cheese, beef, salmon, bread 15

There are eight types of ingredients, symbols are shown as follow:

Ingredients Symbol Ingredients Symbol

Bread B/b Tomato T/t

Cheese C/c Mushroom M/m

Beef F/f Egg E/e

Lettuce L/l Salmon S/s

R1.3 Cooking Status

Each burger has to go through 3 statuses to complete: preparing, cooking and

ready to serve.

Status: preparing

The initial status of a burger is "preparing".

Player can input the order number to choose the order with status "preparing".

Then the “Process Order” page will be shown, for example:

*** Process Order ***

Order # : 1

Burger : Cheese Burger

Status : preparing

Remaining Time : 1'53"

Burger Ingredient List: [B]read, [C]heese, Bee[f], [L]ettuce, [B]read

Burger Key List : bcflb

Please choose [U] for update, [R] for return, or

type correct key list to start cooking:

Player can input ‘u’ or ‘U’ to refresh the remaining time of the order.

Player can input ‘r’ or ‘R’ to return to the order list.

Player needs to type the correct order of ingredient symbols as specified in R1.2. For

example, cheese burger as shown above, player needs to input: bcflb

CCN2042 18-19 Semester 2 – Group Project 4

If the input is incorrect, an error message is displayed. Then the “Process Order”

page is refreshed with updated remaining time. And the player needs to input again.

If the input is correct, the system returns to the order list. The status of that order is

changed to "cooking".

Player can continue to choose other orders to process.

Status: cooking

When the burger is in the "cooking" status, the player has to wait until it is done.

Concurrently, the player can choose other order to process.

If the player chooses the order with status "cooking", message should be prompted

to the player to let him/her know that the burger is not yet done.

Each burger needs to be cooked with the cooking time specified in R1.2. For example,

cheese burger needs to be cooked for 10 seconds.

If the burger is cooked, the status of the burger will be changed from "cooking" to

"ready to serve".

Status: ready to serve

Player can choose the order with status "ready to serve".

Then the burger will be served and the order will be removed from the order list. 10

marks will be awarded.

R1.4 Time limit

There is a time limit for each order, which is the same for all types of burger and can

be set in the game settings (see R2).

The orders need to be served before the time limit is reached.

The remaining time shown in the order list will be updated every time the order list is

refreshed, e.g. player inputs ‘u’ or ‘U’ to update the order list, an order is served, or

the program returns from the “process order” page.

If the player failed to serve the burger within the time limit, the order will be removed

from the order list. 5 marks will be deducted.

R1.5 New order generation

New orders (can be more than one order) may be added to the order list whenever the

order list is refreshed, e.g. player inputs ‘u’ or ‘U’ to update the order list, an order is

served, or the program returns from the “process order” page.

New orders are generated randomly with a certain probability (upon your design).

CCN2042 18-19 Semester 2 – Group Project 5

R1.6 Game rules / Scoring

When the game starts, the player will initially have 10 marks.

If the order is served on time, 10 marks will be awarded.

When the order cannot be served within the time limit, 5 marks will be deducted.

The game finishes when the score < 0. If the game finishes, the system should notice

the player, and the program returns to the Game Menu.

R1.7 Quit the game

Player can input ‘q’ or ‘Q’ in the order list page to quit the game. If this happens, the

system should prompt for player’s confirmation. If the player inputs ‘y’ or ‘Y’, the

game ends and the system returns to the Game Menu. If the player inputs ‘n’ or ‘N’,

the game continues at its current status. Other input is not acceptable and the system

should ask the player to confirm again.

R2 [2] Settings

When the user inputs 2 in the Game Menu, the console displays the Settings Menu

with current setting. User can enter the options of the corresponding actions (see R2.1

to R2.3 below).

*** Settings Menu ***

[1] Time limit [40 sec]

[2] Max number of orders [5]

[3] Return to Game Menu

*********************

Option (1 - 3):

After each setting is done, the system should remain at the Setting Menu until the user

chooses option 3 to return.

R2.1 [1] Time limit (default: 40 seconds)

When the user inputs 1 in the Settings Menu, the console displays the current game

setting of time limit for the orders, and prompts for the user input of the new value.

Note that the time limit is in the unit of second and should not be greater than 300

seconds (5 mins).

After the setting is updated, the new setting should be displayed and the system

returns to the Settings Menu.

CCN2042 18-19 Semester 2 – Group Project 6

R2.2 [2] Max number of orders (default: 5 orders)

When the user inputs 2 in the Settings Menu, the console displays the current game

setting of the max number of order, and prompts for the user input of the new value.

Note that acceptable max number of order is 1 to 50.

After the setting is updated, the new setting should be displayed and the system

returns to the Settings Menu.

R2.3 [3] Return to Game Menu

When the user inputs 3 in the Settings Menu, the system returns to the Game Menu.

R3 [3] Burger Menu

When the user inputs 3 in the Game Menu, the console displays the Burger Menu.

User can enter the options of the corresponding actions (see R3.1 to R3.3 below).

**** Burger Menu *****

[1] Types of Burger

[2] Ingredient Symbols

[3] Return to Game Menu

*********************

Option (1 - 3):

After a particular information is displayed, the system should remain at the Burger

Menu until the user chooses option 3 to return.

R3.1 [1] Types of Burger

Display all types of burger, their ingredients and the cooking time (see R1.2). Then

the system returns to the Burger Menu.

R3.2 [2] Ingredient Symbols

Display all ingredients and the corresponding symbols (see R1.2). Then the system

returns to the Burger Menu.

R3.3 [3] Return to Game Menu

When the user inputs 3 in the Burgers Menu, the system returns to the Game Menu.

CCN2042 18-19 Semester 2 – Group Project 7

R4 [4] Instructions

The system displays the instructions for playing the Cooking game. After displaying

the instruction, the system returns to the Game Menu.

R5 [5] Credits

The system displays the personal particulars (e.g. student name, student ID, class,

tutorial group, etc.) of the group members. After displaying the information, the

system returns to the Game Menu.

R6 [6] Exit

When the user inputs this option, the system prompts for user’s confirmation. If the

user inputs ‘y’ or ‘Y’, the program terminates. If the user inputs ‘n’ or ‘N’, the system

returns to the Game Menu. Other input is not acceptable and the system should ask

the user to confirm again.

Other General Requirements

R7 Meaningful guidelines should be printed to assist with user’s input. Whenever an

option is selected, meaningful messages should be displayed.

R8 Suitable checking on user’s input is expected. Appropriate error messages should be

printed whenever unexpected situation happens, e.g., invalid input, input out-of-range,

etc.

R9 The use of functions (in addition to main function) and classes are expected in your

program. Appropriate comments should be added in your source code file.

R10 Creativity and Critical Thinking: other features that you find useful (such as the

“intelligence of computer player”) or can enhance the user experience can also be

implemented.

Submission

Source File: Each group has to submit one source code file (i.e., CookGame.cpp) that

implements this group project.

Peer-to-peer Evaluation: Each student has to fill in and submit the peer-to-peer evaluation

form (i.e., CCN2042_P2P_Evaluation.docx) for your group.

CCN2042 18-19 Semester 2 – Group Project 8

All submission should be done through Moodle by 23:59, 18 April 2019. Late submission is

subject to 20% deduction in your final marks for each day (including public holidays and

Sundays). No late submission is allowed 4 days after the due date.

Grading criteria

Aspects Percentage

Program correctness

(Follow ALL instructions, marks deduction on errors found)

70%

Program design

(Appropriate use of functions, use of class, modularity, etc.)

10%

Program standard

(Use of variable names, indentation, line spacing, clarity, comments, etc.)

5%

Algorithm design

(Use of reasonable algorithms and data structures)

5%

User-friendliness

(Clear guidelines to users, messages to users, etc.)

5%

Creativity and critical thinking

(Additional useful features)

5%

Total (Group Mark) 100% (max)

Note: the length of your program does not affect the grading of the assignment. However,

appropriate use of loops and functions are expected to avoid too many repeated codes in your

program, which contributes to the program design score of this assignment.

Individual mark is determined by both group mark (80%) and individual contribution (20%),

where individual contribution is directly proportion to the average marks given by group

members in the peer-to-peer evaluation form.

Marks deduction

Marks will be deducted if the program fails to be compiled. The deduction is from 5 to 20

marks, depending on how serious the syntax error is. Note that if the program contains

unacceptably too many serious syntax errors, your program will score 0 marks.

Syntax errors also lead to failure in the program correctness if the function cannot be tested.

So please make sure that your program can be compiled successfully before your submission.

CCN2042 18-19 Semester 2 – Group Project 9

Tips

To refresh the console screen, you may use the following windows platform command

appropriately in your program:

system("cls"); // Clear everything on the screen

system("pause"); // Wait until user pressing any key to continue

To handle unexpected input error (e.g. input a character to an integer variable), you may use

the following code appropriately in your program:

cin.ignore(); // Discard the content in the input sequence

cin.clear(); // Reset the input error status to no error

** Ensure the originality of your work. Plagiarism in any form is highly prohibited. **

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