American University of Science & Technology
DEPARTMENT OF COMPUTER SCIENCE
CSI 205: Computer Programming I
Fall Term 2014-2015
Ashrafieh Campus
Section B
Prepared by:
Ayham Ballouz (ID#1210302)
Mohamad Deaibes (ID# )
Mohamad Farhat (ID#)
Final Project
Submitted to:
Mr. Joseph Fares

Submission date: Thursday, January 21, 2015 @ 9:30 AM

Problem A [Casino] #include<iostream>#include<iomanip>#include<cstdlib>int rouletteroll();//Function used to roll the roulette.int secretnum();//Function for the secret number in guess the number. int randnum(int);//Function to generate random numbers for the slot machine game.void cointoss(int&);//Function call by reference to toss two coins.using namespace std;int main (){ int summ, bet;//"summ" is the initial sum of the person inputed first and "bet" is the bet in each game. int cost=10;//"cost" is used for some games in order to take from the player the money the game need. enum Status{WIN,LOOSE,CONTINUE}; Status status; char cont='y'; int choice; for(int i=1;i<=32;i++) cout<<"*"; cout<<endl <<"*"<<setw(31)<<"*"<<endl <<"* WELCOME TO OUR 5 STAR CASINO *\n" <<"*"<<setw(31)<<"*"<<endl; for(int j=1;j<=32;j++) cout<<"*"; cout<<endl; cout<<endl; do{ cout<<"PLEASE ENTER YOUR INITIAL SUM OF MONEY($100-$1000): "; cin>>summ; cout<<endl; }while(summ<100||summ>1000); do{ cout<<"IN ORDER TO CONTINUE PLEASE CHOOSE FROM THE FOLLOWING MENU: \n" <<"1.PLAY MINIROULETTE\n" <<"2.PLAY GUESS THE NUMBER($10/round)\n" <<"3.PLAY SLOT MACHINE($10/round)\n" <<"4.PLAY COIN RACE\n" <<"5.EXIT\n" <<"WHAT WILL BE YOUR GAME?: "; cin>>choice; cout<<endl; switch (choice) { case 1: cout<<"MINI-ROULETTE\n"; do{ int num; if(summ<10) { cout<<"Sorry you don't have enough money to continue.\n"; break; } do{ cout<<"Enter your bet($10-$100): "; cin>>bet; cout<<"Enter the number you want to bet on(1-10): "; cin>>num; }while(bet<10&&bet>100||num<1&&num>10); int rnum;//the random number that the roulette generate. rnum=rouletteroll(); if(num==rnum) { summ+=bet; cout<<"\nYOU WIN\n\n"; } else { summ-=bet; cout<<"\nYOU LOOSE\n\n"; } cout<<"Do you wish to play again?(y/n): "; cin>>cont; }while(cont=='y'||cont=='Y'); cout<<"\nYour sum of money is now: "<<summ<<endl; cout<<endl; break; case 2: cout<<"GUESS THE NUMBER\n\n"; do{ int secret, guess, round;//"secret" for the secret number generated. secret=guess=0; round=1; if(summ<10) { cout<<"Sorry you don't have enough money to continue.\n"; break; } secret=secretnum(); summ-=cost; while(guess!=secret&&round<5) { round++; if(guess>secret) cout<<"Too high. Try again.\n"; else cout<<"Too low. Try again.\n"; cout<<"Enter your guess: "; cin>>guess; } if(round<5) { summ+=100; cout<<"Excellent! You guessed the number!\n\n"; } else { cout<<"Sorry! You didn't guessed the number!\n" <<"The number was: "<<secret<<endl<<endl; } cout<<"Do you wish to play again?(y/n): "; cin>>cont; }while(cont=='y'||cont=='Y'); cout<<"\nYour sum of money is now: "<<summ<<endl; cout<<endl; break; case 3: cout<<"SLOT MACHINE\n"; do{ int num, num1, num2, num3; num=num1=num2=num3=0; if(summ<10) { cout<<"Sorry you don't have enough money to continue.\n"; break; } summ-=cost; num1=randnum(num); num2=randnum(num); num3=randnum(num); cout<<num1<<" "<<num2<<" "<<num3<<endl; if(num1==num2&&num1==num3&&num2==num3) { summ+=1000; cout<<"\nYOU WON $1000\n\n"; } else if(num1==num2||num1==num3||num2==num3) { summ+=100; cout<<"\nYOU WON $100\n\n"; } else cout<<"\nYOU LOOSE\n\n"; cout<<"Do you wish to play again?(y/n): "; cin>>cont; }while(cont=='y'||cont=='Y'); cout<<"\nYour sum of money is now: "<<summ<<endl; cout<<endl; break; case 4: do{ cout<<"COIN RACE\n"; if(summ<10) { cout<<"Sorry you don't have enough money to continue.\n"; break; } cointoss (summ); cout<<"Do you wish to play again?(y/n): "; cin>>cont; }while(cont=='y'||cont=='Y'); cout<<"\nYour sum of money is now: "<<summ<<endl; cout<<endl; break; case 5: cout<<"THANK YOU FOR VISITING OUR CASINO\n" <<"HOPE YOU ENJOYED OUR FIVE GAMES.\n" <<"Your final sum of money is: "<<summ<<endl; break; default: cout<<"Invalid entry, press 1,2,3,4, or 5"; break; } }while(choice!=5); system("pause"); return 0;}int rouletteroll(){ int rnum; rnum=rand()%10+1; cout<<"The roulette rolled: "<<rnum<<endl; return rnum;}int secretnum(){ int secret, guess; secret=rand()%1000+1; cout<<"I have a number between 1 and 1000.\n" <<"Can you guess my number?\n" <<"You have only five rounds\n" <<"Please type your guess: "; cin>>guess; return secret;}int randnum(int n){ n=rand()%10; return n;}void cointoss (int& summ){ int c=0, bet=0; do{ cout<<"Enter your bet($10-$100): "; cin>>bet; }while(bet<10&&bet>100); do{ cout<<"Choose the coin you want to bet on(1 for coin 1 and 2 for coin 2): "; cin>>c; }while(c<1||c>2); int coin, coin1, coin2, tail1, tail2; coin=coin1=coin2=tail1=tail2=0; cout<<"Coin 1"<<setw(9)<<"Coin 2"<<endl; while(tail1!=3&&tail2!=3) { coin1=rand()%19+1; if(coin1%2==0) { tail1++; cout<<"Tail"<<setw(9); } else { tail1=0; cout<<"Head"<<setw(9); } coin2=rand()%19+1; if(coin2%2==0) { tail2++; cout<<"Tail"<<endl; } else { tail2=0; cout<<"Head"<<endl; } } if(tail1>=3) coin=1; else coin=2; if(c==coin) { cout<<endl<<"\nYOU WIN\n\n"; summ+=bet; } else { cout<<endl<<"\nYOU LOOSE\n\n"; summ-=bet; }} |

This is a C++ program that simulates the play of Casino:

The object of the Casino is the user to put an initial amount. If the user wins he will gain money and automatically will be gaining. However if he lose then he will lose his money.

Problem B [Bingo] #include<iostream>#include<cstdlib>#include<cstring>#include<ctime>using namespace std;void intro(char[], char[]); //declaring Function Prototypevoid fillstring1(char[]); //declaring Function Prototypevoid fillstring2(char[]); //declaring Function Prototypevoid fillmatrix(int[][5], int, int, char[], char[]); //declaring Function Prototypevoid showmatrix(int[][5], char[], char[]); //declaring Function Prototypevoid inputdata(int[], int, char[], char[]); //declaring Function Prototypevoid check(int[][5], int[], int, int, int, char[], char[]); //declaring Function Prototypeint main(){ srand(time(0)); const int rows = 5;//defines rows const int cols = 5;//defines cols const int size = 5;//defines size char player1[30] = { '\n' };//defines player1 array char player2[30] = { '\n' };//defines player1 array fillstring1(player1);//calls function fillstring1 fillstring2(player2);//calls function fillstring2 intro(player1, player2);//calls function intro int matrix[rows][cols] = { 0 };//defines matrix array int input[size] = { 0 };//defines input array char choice = ' ';//defines choice //Do-While Loop , to repeat as long as the player wants do{ system("cls"); fillmatrix(matrix, rows, cols, player1, player2);//calls function fillmatrix inputdata(input, size, player1, player2);//calls function inputdata showmatrix(matrix, player1, player2);//calls function showmatrix check(matrix, input, rows, cols, size, player1, player2);//calls function check showmatrix(matrix, player1, player2);//calls function showmatrix ... to show the 0's instead of hitten # //End-Program Design cout << "\t \t Thank you " << player1 << " & " <<"\t\t"<< player2 << " for Playing our Bingo Game. " << endl << "\t \t Hope you Liked it!" << endl << "\t \t ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ " << endl << endl << "\t \t \t This Game was Designed by:" << endl << "\t \t \t --------------------------" << endl << "\t \t \t = Ayham Ballouz" << endl << "\t \t \t = Mohamad Deaibes" << endl << "\t \t \t = Mohamad Farhat" << endl << endl << endl << "\t \t \t Play another round?(Y/N) !!! "; cin >> choice; } while (choice == 'Y' || choice == 'y'); system("pause"); return 0;//return the value 0 to the computer's operating system to signal that the program has completed successfully}// end mainvoid fillstring1(char pl1[]){ cout << "Player 1, kindly enter your FULL NAME (term. by *): "; cin.getline(pl1, 30, '*');}void fillstring2(char pl2[]){ cout << "Player 2, kindly enter your FULL NAME (term. by *): "; cin.getline(pl2, 30, '*');}void intro(char pl1[], char pl2[]){ system("cls"); cout << "Dear " << pl1 << " & " << pl2 << "," << endl << "Our team welcomes you to play the BINGO GAME!" << endl << endl << "We would like to introduce you to the Bingo!" << endl << "-------------------------------------------------------------------" << endl; system("pause"); system("cls"); cout << "Dear " << pl1 << " & " << pl2 << "," << endl << "Our team welcomes you to play the BINGO GAME!" << endl << endl << "Rules" << endl << "-------------------------------------------------------------------" << endl; cout << "1- A bingo ticket is a card with a 5x5 grid." << endl; cout << "2- 5 columns on the card correspond to 5 letters"<<endl << " of the name of the game \"B-I-N-G-O\" ." << endl; cout << "3- To win the game you have to get the BINGO either Horizontal(row) or diagonal." << endl; system("pause"); system("cls"); cout << "Dear " << pl1 << " & " << pl2 << "," << endl << "Our team welcomes you to play the BINGO GAME!" << endl << endl << "Bingo Setup Form" << endl << "-------------------------------------------------------------------" << endl; cout << "The numbers in the columns of a Bingo ticket are selected" << endl << " at random and printed according to the range :" << endl; cout << "\t 1- The numbers in the B column are between 1 and 15." << endl << "\t 2- The numbers in the I column are between 16 and 30." << endl << "\t 3- The numbers in the N column are between 31 and 45." << endl << "\t 4- The numbers in the G column are between 46 and 60." << endl << "\t 5- The numbers in the O column are between 61 and 75." << endl; system("pause"); system("cls");}void fillmatrix(int arr[][5], int r, int c, char pl1[], char pl2[]){ char choice = ' '; cout << "Dear " << pl1 << " & " << pl2 << "," << endl << "Our team welcomes you to play the BINGO GAME!" << endl << endl << pl1 << ", do you wish to fill the Bingo Card " << endl << "randomly or in a specific way?(R/S)" << endl << "-------------------------------------------------------------------" << endl; cin >> choice; system("cls"); if (choice == 'R' || choice == 'r') { system("cls"); cout << "Dear " << pl1 << " & " << pl2 << "," << endl << "Our team welcomes you to play the BINGO GAME!" << endl << endl << pl1 << ", you chose to fill the matrix randomly " << endl << "-------------------------------------------------------------------------" << endl; for (int i = 0; i<r; i++) for (int j = 0; j<c; j++) { switch (j) { case 0: arr[i][j] = rand() % (14) + 1; break; case 1: arr[i][j] = rand() % (14) + 16; break; case 2: arr[i][j] = rand() % (14) + 31; break; case 3: arr[i][j] = rand() % (14) + 46; break; case 4: arr[i][j] = rand() % (14) + 61; break; } } }//end if R if (choice == 'S' || choice == 's') { system("cls"); cout << "Dear " << pl1 << " & " << pl2 << "," << endl << "Our team welcomes you to play the BINGO GAME!" << endl << endl << pl1 << ", you chose to fill the matrix specific way: " << endl << "-------------------------------------------------------------------------" << endl; for (int j = 0; j<c; j++) for (int i = 0; i<r; i++) { if (j == 0) { do{ cout << "Remember for B column the numbers should be between 1 and 15:" << endl; cin >> arr[i][j]; system("cls"); } while (arr[i][j]<1 || arr[i][j]>15); } if (j == 1) { do{ cout << "Remember for I column the numbers should be between 16 and 30:" << endl; cin >> arr[i][j]; system("cls"); } while (arr[i][j]<16 || arr[i][j]>30); } if (j == 2) { do{ cout << "Remember for N column the numbers should be between 31 and 45:" << endl; cin >> arr[i][j]; system("cls"); } while (arr[i][j]<31 || arr[i][j]>45); } if (j == 3) { do{ cout << "Remember for G column the numbers should be between 45 and 60:" << endl; cin >> arr[i][j]; system("cls"); } while (arr[i][j]<45 || arr[i][j]>60); } if (j == 4) { do{ cout << "Remember for O column the numbers should be between 61 and 75:" << endl; cin >> arr[i][j]; system("cls"); } while (arr[i][j]<61 || arr[i][j]>75); } } }}void showmatrix(int arr[5][5], char pl1[], char pl2[]){ system("pause"); system("cls"); cout << "Dear " << pl1 << " & " << pl2 << "," << endl << "Our team welcomes you to play the BINGO GAME!" << endl << endl << "Here is your Bingo Card: " << endl << "--------------------------------------------------------------------------" << endl; cout << "B\tI\tN\tG\tO" << endl; for (int i = 0; i<5; i++) for (int j = 1; j <= 5; j++) { cout << arr[i][j - 1] << "\t"; if (j % 5 == 0) cout << endl; } cout << endl;}void inputdata(int a[], int s, char pl1[], char pl2[]){ system("cls"); cout << "Dear " << pl1 << " & " << pl2 << "," << endl << "Our team welcomes you to play the BINGO GAME!" << endl << endl << pl2 << ", please enter your 5 numbers: " << endl << "--------------------------------------------------------------------------" << endl; for (int i = 0; i<s; i++) cin >> a[i]; system("cls"); cout << "Dear " << pl1 << " & " << pl2 << "," << endl << "Our team welcomes you to play the BINGO GAME!" << endl << endl << "The numbers you have choosen are : " << endl << "--------------------------------------------------------------------------" << endl; for (int i = 0; i<s; i++) cout << " { " << a[i] << " } \t"; cout << endl;}void check(int arr[][5], int a[], int r, int c, int s, char pl1[], char pl2[]){ int n = 0; bool winH = false; bool winV = false; bool wind = true; bool wind2 = true, wind3 = true, wind4 = true; for (int i = 0; i<s; i++) if (arr[i][i] != a[i]) wind = false; for (int i = s - 1; i >= 0; i--) if (arr[i][i] != a[(s - 1) - i]) wind3 = false; for (int i = 0; i<s; i++) if (arr[s - i - 1][i] != a[i]) wind4 = false; for (int i = 0; i<s; i++) if (arr[i][s - i - 1] != a[i]) wind2 = false; for (int i = 0; i<r; i++) { winH = true; for (int j = 0; j<c; j++) if (arr[i][j] != a[j]) { winH = false; break; } if (winH) break; } if (winH) cout << "Good Job " << pl2 << " you hitted a Row!" << endl; else if (wind || wind2 || wind3 || wind4) cout << "Good Job " << pl2 << " you hitted a Diagonal!" << endl; else cout << "Unfortunetly " << pl2 << ", you lose! Try your luck again !" << endl; cout << "After replacing hitten numbers by '0' Here is your Bingo Card:" << endl; for (int i = 0; i<r; i++) for (int j = 0; j<c; j++) for (int k = 0; k<s; k++) { if (a[k] == arr[i][j]) { arr[i][j] = 0; } } system("pause"); system("cls");} |
This is a C++ program that simulates the play of BINGO:
The objective of the game is to complete any row of numbers across the bingo card. The acceptable number arrangements are diagonal, vertical and horizontal lines.

Each player is handed at least one bingo card. In most cases, several cards are issued to a player, often more than twenty. Each card is divided into 5 rows with a total of 25 squares. On the 25 squares are printed numbers between 1 and 75. Each card has a unique number combination.

Problem C [Hotel]

#include<iomanip>#include<iostream>const int F = 5;const int R = 8;bool isfree(int[][R], int, int);//function that check the arrayvcells for room vacancy, if 1 returns false, if 0 returns true/void reserveroom(int[][R], int, int);//funtion to reserver a roomvoid freeroom(int[][R], int, int);//function to free the roomint countfree(int[][R]);//funtion that count free rooms/void showhotel(int[][R]);//funtion that print the hotel formvoid input(int&, int&);//funtion that input the floor and room numberusing namespace std;int main(){ int hotel[F][R] = { 0 };//declaration of the double dimentional array that contain the floor and the room int f, r;//declaration of the floor and the room f = F;//characters that represent the floor r = R;//characters that represent the rooms int choice = 0; { cout << " | " << endl << " _________ " << endl << " | | " << endl << " Welcome | | " << endl << " To the Hotel | | " << endl << " AMOM | | " << endl << " | | " << endl << " | | " << endl << " | | " << endl << " _________ " << endl; system("pause"); system("cls"); } showhotel(hotel);//call the funtion that show the hotel do{ cout << endl << "1-To show if the room chosen is free or not" << endl << "2-To reserve a room " << endl << "3-To free a occupated room" << endl << "4-To count free rooms" << endl << "5- To show the hotel status" << endl << "6-To exit" << endl; cin >> choice; switch (choice) { case 1: input(f, r);//funtion that calls the funtion that input the floor and the rooms if (isfree(hotel, f - 1, r - 1) == true)//call the funtion that check if the room is free cout << "the room " << r << " in floor " << f << " is free" << endl; else cout << "the room " << r << " in floor " << f << " is occupated" << endl; break; case 2: cout << "where do you want to reserve" << endl; input(f, r);//call the funtion that input the floor and the room reserveroom(hotel, f - 1, r - 1); break;//call the funtion that reserve a room case 3: input(f, r);//call the funtion that input the floor and the rooms freeroom(hotel, f - 1, r - 1);//call the funtion that free the room reserved break; case 4: cout << "the number of free rooms is " << countfree(hotel); //call the funtion that count the free rooms break; case 5: showhotel(hotel);//call the funtion that show that show the hotel form break; case 6: cout << "\t \t Thank you for using our system. " << endl << "\t \t Hope you Liked it!" << endl << "\t \t ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ " << endl << endl << "\t \t \t This was Designed by:" << endl << "\t \t \t --------------------------" << endl << "\t \t \t = Ayham Ballouz" << endl << "\t \t \t = Mohamad Deaibes" << endl << "\t \t \t = Mohamad Farhat" << endl << endl << endl; break; default: cout << "enter number from list " << endl; break; }//end switch } while (choice != 6);//end the do while system("pause"); return 0;//return the value 0 to the computer's operating system to signal that the program has completed successfully}void showhotel(int h[][R]){ int i = 0; cout << " "; while (i<R) { cout << " " << "R0" << i + 1; i++; }//end of while for (int j = 0; j<F; j++) { cout << endl << "F" << j + 1; for (int i = 0; i<R; i++) { cout << " " << "["; if (h[j][i] == 1) cout << "X]"; else cout << " ]"; }//end of the first for loop }//end of the second for loop}//end of funtionvoid input(int& x, int &y){ do{//beginning of the do while to limit the input from 1-->5 cout << "enter the floor number "; cin >> x; } while (x<1 || x>5);//end of do while do{ //beginning of the do while to limit the input from 1-->8 cout << endl << "enter the room number "; cin >> y; } while (y<1 || y>8);//end of do while cout << endl;}//end of the funtion inputbool isfree(int h[][R], int x, int y){ if (h[x][y] == 0) return true; return false;}//end of the funtion isfreevoid reserveroom(int h[][R], int x, int y){ char choice = ' '; if (h[x][y] == 0) { cout << "this room is now reserved "; h[x][y] = 1; }//end of if statement else { cout << "room is already reserved " << endl << "do you want to try to reserve another room ? y/n" << endl; do{ cin >> choice; while (choice != 'y'&&choice != 'Y'&&choice != 'N'&&choice != 'n') { cout << endl; cout << "enter y/n : "; cin >> choice; }//end of the while loop if (choice == 'y' || choice == 'Y') { input(x, y); if (h[x][y] == 0) { cout << "this room has now been reserved "; h[x][y] = 1; choice = 'n'; }//end of if statement else { cout << "this room is reserved already " << endl << "do you want to try another one ? : "; cin >> choice; }//end of else statement }//end of if statement else cout << "come back tomorow" << endl; } while (choice == 'y' || choice == 'Y');//end of the do while loop }//end of the else statement }//end of the funtion reservevoid freeroom(int h[][R], int x, int y){ if (h[x][y] == 1) { h[x][y] = 0; cout << "this room is now empty" << endl; }//end of the if statement else cout << "this room already is empty " << endl;}// end of funtion freeroomint countfree(int h[][R]){ int count = 0; for (int j = 0; j<F; j++) for (int i = 0; i<R; i++) if (h[j][i] == 0) count++; return count;}//end of the function count free |
This is a C++ program that simulates the Hotel.
The aim about this Hotel program is to make reservation for the customer to see if the room is occupied or not and in addition to show the map of the hotel for the rooms.

Problem D [Credit Card] #include<iomanip>#include<iostream>const int F = 5;const int R = 8;bool isfree(int[][R], int, int);//function that check the arrayvcells for room vacancy, if 1 returns false, if 0 returns true/void reserveroom(int[][R], int, int);//funtion to reserver a roomvoid freeroom(int[][R], int, int);//function to free the roomint countfree(int[][R]);//funtion that count free rooms/void showhotel(int[][R]);//funtion that print the hotel formvoid input(int&, int&);//funtion that input the floor and room numberusing namespace std;int main(){ int hotel[F][R] = { 0 };//declaration of the double dimentional array that contain the floor and the room int f, r;//declaration of the floor and the room f = F;//characters that represent the floor r = R;//characters that represent the rooms int choice = 0; { cout << " | " << endl << " _________ " << endl << " | | " << endl << " Welcome | | " << endl << " To the Hotel | | " << endl << " AMOM | | " << endl << " | | " << endl << " | | " << endl << " | | " << endl << " _________ " << endl; system("pause"); system("cls"); } showhotel(hotel);//call the funtion that show the hotel do{ cout << endl << "1-To show if the room chosen is free or not" << endl << "2-To reserve a room " << endl << "3-To free a occupated room" << endl << "4-To count free rooms" << endl << "5- To show the hotel status" << endl << "6-To exit" << endl; cin >> choice; switch (choice) { case 1: input(f, r);//funtion that calls the funtion that input the floor and the rooms if (isfree(hotel, f - 1, r - 1) == true)//call the funtion that check if the room is free cout << "the room " << r << " in floor " << f << " is free" << endl; else cout << "the room " << r << " in floor " << f << " is occupated" << endl; break; case 2: cout << "where do you want to reserve" << endl; input(f, r);//call the funtion that input the floor and the room reserveroom(hotel, f - 1, r - 1); break;//call the funtion that reserve a room case 3: input(f, r);//call the funtion that input the floor and the rooms freeroom(hotel, f - 1, r - 1);//call the funtion that free the room reserved break; case 4: cout << "the number of free rooms is " << countfree(hotel); //call the funtion that count the free rooms break; case 5: showhotel(hotel);//call the funtion that show that show the hotel form break; case 6: cout << "\t \t Thank you for using our system. " << endl << "\t \t Hope you Liked it!" << endl << "\t \t ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ " << endl << endl << "\t \t \t This was Designed by:" << endl << "\t \t \t --------------------------" << endl << "\t \t \t = Ayham Ballouz" << endl << "\t \t \t = Mohamad Deaibes" << endl << "\t \t \t = Mohamad Farhat" << endl << endl << endl; break; default: cout << "enter number from list " << endl; break; }//end switch } while (choice != 6);//end the do while system("pause"); return 0;//return the value 0 to the computer's operating system to signal that the program has completed successfully}void showhotel(int h[][R]){ int i = 0; cout << " "; while (i<R) { cout << " " << "R0" << i + 1; i++; }//end of while for (int j = 0; j<F; j++) { cout << endl << "F" << j + 1; for (int i = 0; i<R; i++) { cout << " " << "["; if (h[j][i] == 1) cout << "X]"; else cout << " ]"; }//end of the first for loop }//end of the second for loop}//end of funtionvoid input(int& x, int &y){ do{//beginning of the do while to limit the input from 1-->5 cout << "enter the floor number "; cin >> x; } while (x<1 || x>5);//end of do while do{ //beginning of the do while to limit the input from 1-->8 cout << endl << "enter the room number "; cin >> y; } while (y<1 || y>8);//end of do while cout << endl;}//end of the funtion inputbool isfree(int h[][R], int x, int y){ if (h[x][y] == 0) return true; return false;}//end of the funtion isfreevoid reserveroom(int h[][R], int x, int y){ char choice = ' '; if (h[x][y] == 0) { cout << "this room is now reserved "; h[x][y] = 1; }//end of if statement else { cout << "room is already reserved " << endl << "do you want to try to reserve another room ? y/n" << endl; do{ cin >> choice; while (choice != 'y'&&choice != 'Y'&&choice != 'N'&&choice != 'n') { cout << endl; cout << "enter y/n : "; cin >> choice; }//end of the while loop if (choice == 'y' || choice == 'Y') { input(x, y); if (h[x][y] == 0) { cout << "this room has now been reserved "; h[x][y] = 1; choice = 'n'; }//end of if statement else { cout << "this room is reserved already " << endl << "do you want to try another one ? : "; cin >> choice; }//end of else statement }//end of if statement else cout << "come back tomorow" << endl; } while (choice == 'y' || choice == 'Y');//end of the do while loop }//end of the else statement }//end of the funtion reservevoid freeroom(int h[][R], int x, int y){ if (h[x][y] == 1) { h[x][y] = 0; cout << "this room is now empty" << endl; }//end of the if statement else cout << "this room already is empty " << endl;}// end of funtion freeroomint countfree(int h[][R]){ int count = 0; for (int j = 0; j<F; j++) for (int i = 0; i<R; i++) if (h[j][i] == 0) count++; return count;}//end of the function count free |

This project helped us to gain a good new experience that we never had before, it was very nice to work on this project before the finals, knowing that we had to share ideas and mix them up all together to build our programs. Briefly, it was a very good practice for finals, since we had to revise the whole material.

Exercise # | Solved | PercentageCompleted (%) | Grade(for instructor use) | A | Yes | 100 | | B | Yes | 100 | | C | Yes | 10 | | D | Yes | 100 | | Documentation | Yes | 100 | |

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