Code:#include<stdio.h> #include<stdlib.h> #include<windows.h> #include<time.h> void menu(); void first(); void p_info(); void options(); void edit(); void pl_int(); void mudroom(); void sauna(); void fitgym(); void coscen(); void y_center(); void bill(); void deleterec(); void updaterec(); void exit(); FILE *TKAE; struct clientinfo { int code; //client's pin code// char f_name[20]; //client's first name// char l_name[40]; //client's last name// char country[100]; //client's country// char date[15]; //date of client's arrival// char tel_no[20]; } record; //end structure clientinfo// int los; //intended length of stay// float roomcharge; //cost for the rooms// float expenses; //cost for added expenses// float discount; //discount given// float whatyoupay; //what the client will be required to pay// float payment; //required downpayment// float totalcharges; // Constants for the charges// const float HoneymoonSuite = 900.0; //Base rate - Honeymoon Suite// const float PenthouseSuite = 850.0; //Base Rate - Penthouse Suite// const float MasterSuite = 700.0; //Base Rate - Master Suite// const float Bungalows = 550.0; //Base Rate - Bungalows// const float BusinessRoom = 400.0; //Base Rate - Business Room// const float StandardRoom = 250.0; //Base Rate - Standard Room// const float MakeUpArtist = 40.0; //Make-up Artist// const float HairStylist = 65.0; //Hairstylist// const float Manicurist = 40.0; //Manicurist// const float Pedicurist = 40.0; //Pedicurist// const float PersonalTrainer = 100.0; //Personal Trainer// int main() { HANDLE hand = GetStdHandle(STD_OUTPUT_HANDLE); SetConsoleTitle (" TROPICAL KARE AROMATHERAPY AND EUCTICAL HOTEL AND SPA"); printf(" Welcome to the Tropical Kare Aromatherapy and Euctical Hotel and Spa\n"); printf("________________________________________________________________________________\n"); printf("\t\t\t\t\t\t\t 18 Heavenly Boulevard\n"); printf("\t\t\t\t\t\t\t Relaxation Lane\n"); printf("\t\t\t\t\t\t\t Cloud Nine\n"); printf("\t\t\t\t\t\t\t Tel.: 968-7378\n"); printf("\t\t\t\t\t\t\t Email: [email protected]\n\n\n"); printf(" **** where YOU are treated with the royalty and exquisiteness YOU deserve ****\n\n\n\n\n"); system ("pause"); system("cls"); menu(); system ("pause"); return 0; } //Display Menu void menu() { int opt; printf("\t\t\t\tT-KAE HOTEL AND SPA \n"); printf("\t\t\t\t MAIN MENU\n"); printf("________________________________________________________________________________\n\n"); printf("Please select one of the following options:\n\n\n"); printf("1. New Customers\n\n"); printf("2. Edit Existing Customer Information\n\n"); printf("3. Places of Interest\n\n"); printf("4. Exit\n\n"); scanf("%d", & opt); if (opt==1) { system ("cls"); first(); } if (opt==2) { system ("cls"); edit(); } if (opt==3) { system ("cls"); pl_int(); } if (opt==4) { system ("cls"); exit(); } if (opt>=5) { system ("cls"); printf("\tWe're very sorry but that selection is invalid. Please try again.\n\n\n\n\n"); system ("pause"); system ("cls"); menu(); } //End Menu } //First Menu void first() { printf("\t\t\tWelcome to the T-KAE HOTEL AND SPA\n"); printf("\t\t\t PERSONAL INFORMATION PAGE\n"); printf("________________________________________________________________________________\n\n"); p_info(); } //End of First Menu //Personal Info. Menu void p_info() { int i; int y_n; int selection; { FILE *TKAE; struct clientinfo record={0,"","","","",""}; if (( TKAE = fopen("Doc.txt","a"))==NULL ) { printf("File could not be opened.\n");//end if// } else { printf("Please enter your desired PIN code (4 digits only): "); fscanf(stdin, "%d", & record.code); printf("\nPlease enter your first name: "); fscanf(stdin, "%s", & record.f_name); printf("\nPlease enter your last name: "); fscanf(stdin, "%s", & record.l_name); printf("\nKindly enter your country: "); fscanf(stdin, "%s", & record.country); printf("\nWhen will you be arriving? (mm/dd/yy) "); fscanf(stdin, "%s", & record.date); printf("\nTelephone Number: "); fscanf(stdin, "%s", & record.tel_no); fseek(TKAE, (record.code-1) * sizeof (struct clientinfo), SEEK_SET); fwrite(&record, sizeof (struct clientinfo), 1, TKAE); fclose( TKAE ); } printf("\nHow long will you be staying with us? (days) "); scanf("%d", & los ); if (los >8) { discount=(totalcharges*.05); } else { discount=0; } system("cls"); printf("\t\t\t\tT-KAE HOTEL AND SPA \n"); printf("\t\t\tPERSONAL INFORMATION VERIFICATION SCREEN\n"); printf("________________________________________________________________________________\n\n"); printf("\nPlease verify the following information: \n"); printf("Type '1' for Yes or '2' for No\n\n"); printf("%d (Code) ", record.code); printf("\n\n%s", record.f_name); printf(" %s (Name)\n\n", record.l_name); printf("%s (Parish) \n\n", record.country); printf("%s (Arrival Date)\n\n", record.date); printf("%s (Telephone No)\n\n", record.tel_no); scanf("%d", & y_n); if (y_n==1) { system ("cls"); options(); } if (y_n==2) { system ("cls"); first(); p_info(); } if (y_n>=3) { system ("cls"); printf("\tWe're very sorry but that selection is invalid. Please try again.\n\n\n\n\n"); system ("pause"); system ("cls"); first(); p_info (); } } //End of Personal Info. Menu } //Room Selection Menu void options() { int ps; int hs; int ms; int bl; int br; int sr; int choice; printf("\t\t\t\tT-KAE HOTEL AND SPA \n"); printf("\t\t\t\t ROOM SELECTION\n"); printf("________________________________________________________________________________\n\n"); printf("Kindly select the type of room that you desire\n\n\n"); printf("1. Penthouse Suites\n\n"); printf("2. Honeymoon Suites\n\n"); printf("3. Master Suites\n\n"); printf("4. Bungalows\n\n"); printf("5. Business Rooms\n\n"); printf("6. Standard Rooms\n\n"); printf("7. Main Menu\n\n"); printf("8. View Current Bill\n\n"); scanf("%d", & choice); if (choice==1) { system ("cls"); printf("How many Penthouse Suites do you require?: "); scanf("%d", & ps); system ("cls"); options(); } if (choice==2) { system ("cls"); printf("How many Honeymoon Suites do you require?: "); scanf("%d", & hs); system ("cls"); options(); } if (choice==3) { system ("cls"); printf("How many Master Suites do you require?: "); scanf("%d", & ms); system ("cls"); options(); } if (choice==4) { system ("cls"); printf("How many Bungalows do you require?: "); scanf("%d", & bl); system ("cls"); options(); } if (choice==5) { system ("cls"); printf("How many Business Rooms do you require?: "); scanf("%d", & br); system ("cls"); options(); } if (choice==6) { system ("cls"); printf("How many Standard Rooms do you require?: "); scanf("%d", & sr); system ("cls"); options(); } if (choice==7) { system ("cls"); menu (); } if (choice==8) { system ("cls"); bill (); } if (choice >=9) { system ("cls"); printf("\tWe're very sorry but that selection is invalid. Please try again.\n\n\n\n\n"); system ("pause"); system ("cls"); options (); } float roomcharge =((ps*PenthouseSuite)+(ms*MasterSuite)+(hs*HoneymoonSuite)+(bl*Bungalows)+ (br*BusinessRoom)+(sr*StandardRoom))*los; } //End Room Selection Menu //Edit Menu void edit() { int cho; printf("\t\t\t\tT-KAE HOTEL AND SPA \n"); printf("\t\t\t\t EXISTING CUSTOMERS\n"); printf("________________________________________________________________________________\n\n"); FILE *TKAE; struct clientinfo record = { 0, "", "", "", "", ""}; if ( ( TKAE=fopen("Doc.txt","r") ) == NULL ) { printf( "File could not be located.\n" ); } else{ printf (" %-10s %-15s%-15s%-10s%-15s%-15s","PIN CODE","FIRST NAME","SURNAME","DATE","TELEPHONE #","COUNTRY"); printf (" %-10s%-15s%-15s%-10s%-15s%-15s\n","--------","----------","-------","----","-----------","-------"); while ( !feof( TKAE ) ) { fread( &record, sizeof( struct clientinfo ), 1, TKAE ); /* display record */ if ( record.code != 0 ) { printf (" %-10d%-15s%-15s%-15s%-15s%-15s\n", record.code, record.f_name, record.l_name, record.date,record.tel_no, record.country); } /* end if */ } /* end while */ fclose( TKAE ); /* fclose closes the file */ } /* end else */ printf ("\n\n\n\n\nTO EXIT TO MAIN MENU PRESS 0\n"); printf("TO DELETE A RECORD PRESS 1\n"); printf("TO UPDATE A RECORD PRESS 2\n"); scanf ("%d",&cho); if (cho==0) { system ("cls"); menu(); } if (cho==1) { system ("cls"); deleterec(); } if (cho==2) { system ("cls"); updaterec(); } if (cho>2) { system ("cls"); printf("\tWe're very sorry but that selection is invalid. Please try again.\n\n\n\n\n"); system ("pause"); system ("cls"); edit(); } } //End Edit Menu //Places of Interest Menu void pl_int() { int sel; printf("\t\t\t\tT-KAE HOTEL AND SPA \n"); printf("\t\t\t\tPLACES OF INTEREST\n"); printf("________________________________________________________________________________\n\n"); printf("1. Mud Room\n\n"); printf("2. Sauna\n\n"); printf("3. Fitness Gymnasium\n\n"); printf("4. Yoga Center\n\n"); printf("5. Cosmetology Center\n\n"); printf("6. Main Menu\n\n"); printf("7. View Current Bills\n\n"); scanf("%d", & sel); system("cls"); if (sel==1) { system ("cls"); mudroom(); } if (sel==2) { system ("cls"); sauna(); } if (sel==3) { system ("cls"); fitgym(); } if (sel==4) { system ("cls"); y_center(); } if (sel==5) { system("cls"); coscen(); } if (sel==6) { system("cls"); menu(); } if (sel==7) { system ("cls"); bill (); } if (sel>=8) { system ("cls"); printf("\tWe're very sorry but that selection is invalid. Please try again.\n\n\n\n\n"); system ("pause"); system ("cls"); pl_int(); } } //End Places of Interest Menu //Mud Room Menu void mudroom() { int op; printf("\t\tWelcome to the T-KAE HOTEL AND SPA Mud Room\n"); printf("________________________________________________________________________________\n\n"); printf("We have experts from all over the world who are versed in the healing power of a mud bath\n\n"); printf("We can assure you that at the end of your session you will feel as though all" "your stress and tension have been taken away from you\n\n\n"); printf("\t\tListed below is a list of available times for sessions\n\n\n\n"); printf(" 08:30 - 09:30\n\n"); printf(" 10:00 - 11:00\n\n"); printf(" 02:00 - 03:00\n\n"); printf(" 07:00 - 08:00\n\n"); printf("1. Back\n"); scanf("%d", & op); if (op==1) { system("cls"); pl_int(); } if (op>=6) { system ("cls"); printf("\tWe're very sorry but that selection is invalid. Please try again.\n\n\n\n\n"); system ("pause"); system ("cls"); mudroom(); } } //End Mudroom Menu // Sauna Menu void sauna() { int mm; printf("\t\t Welcome to the T-KAE HOTEL AND SPA Sauna\n"); printf("________________________________________________________________________________\n\n"); printf("There are two different sauna rooms where you can go to let go off some 'steam';\t\t\t\t one for each sex\n\n"); printf("\t Both saunas are open 24/7 and only guests 15+ are allowed\n\n"); printf("1. Main Menu\n\n"); scanf("%d", & mm); if (mm==1) { system("cls"); pl_int(); } if (mm>=2) { system ("cls"); printf("\tWe're very sorry but that selection is invalid. Please try again.\n\n\n\n\n"); system ("pause"); system ("cls"); sauna(); } } // End Sauna Menu // Fitness Gymnasium Menu void fitgym() { int pt; printf("\t Welcome to the T-KAE HOTEL AND SPA Fitness Gymnasium\n"); printf("________________________________________________________________________________\n\n"); printf("1. Female Personal Trainer\n\n"); printf("2. Male Personal Trainer\n\n"); printf("3. No Thanks\n\n"); scanf("%d", & pt); if (pt==1==2) { printf("Your selection has been added to your account\n\n"); PersonalTrainer; system ("pause"); system("cls"); pl_int(); } if (pt==3) { system ("cls"); pl_int(); } if (pt>=5) { system ("cls"); printf("\tWe're very sorry but that selection is invalid. Please try again.\n\n\n\n\n"); system ("pause"); system ("cls"); fitgym(); } } // End Fitness Gynasium Menu //Cosmetology Center Menu void coscen() { int cc; int type; printf("\t Welcome to the T-KAE HOTEL AND SPA Cosmetology Center\n"); printf("________________________________________________________________________________\n\n"); printf("1. Makeup Artist\n\n"); printf("2. Manicurist\n\n"); printf("3. Pedicurist\n\n"); printf("4. Hair Stylist\n\n"); printf("5. No thanks\n"); scanf("%d", & type); if (type==1) { printf("Your selection has been added to your account\n\n"); MakeUpArtist; system("pause"); system("cls"); coscen(); } if (type==2) { printf("Your selection has been added to your account\n\n"); Manicurist; system("pause"); system("cls"); coscen(); } if (type==3) { printf("Your selection has been added to your account\n\n"); Pedicurist; system("pause"); system("cls"); coscen(); } if (type==4) { printf("Your selection has been added to your account\n\n"); HairStylist; system("pause"); system("cls"); coscen(); } if (type==5) { system ("cls"); pl_int(); } if (type>=6) { system ("cls"); printf("\tWe're very sorry but that selection is invalid. Please try again.\n\n\n\n\n"); system ("pause"); system ("cls"); coscen(); } } //End Cosmetology Center Menu //Yoga Center Menu void y_center() { int slect; printf("\t\t Welcome to the T-KAE HOTEL AND SPA Yoga Center\n"); printf("________________________________________________________________________________\n\n"); printf("\t\tListed below is a list of available times for sessions\n\n\n\n"); printf(" 10:00 - 11:00\n\n"); printf(" 01:00 - 02:00\n\n"); printf(" 04:00 - 05:00\n\n"); printf(" 08:00 - 09:00\n\n"); printf("1. No Thanks\n\n"); scanf("%d", & slect); if (slect==1) { system ("cls"); pl_int(); } if (slect>=2) { system ("cls"); printf("\tWe're very sorry but that selection is invalid. Please try again.\n\n\n\n\n"); system ("pause"); system ("cls"); } } void bill() { expenses = (MakeUpArtist+Manicurist+Pedicurist+HairStylist+PersonalTrainer); totalcharges = (expenses + roomcharge) - discount; payment = totalcharges * .10; int mm; printf("\t\t\t\tT-KAE HOTEL AND SPA \n"); printf("\t\t\t\t CURRENT BILL\n"); printf("________________________________________________________________________________\n\n"); printf("Total Charges: $", totalcharges); printf("\n\nRoom Charges: $", roomcharge); printf("\n\nMiscellaneous Expenses: $", expenses); printf("\n\nDiscount: $", discount); printf("\n\nRequired Downpayment: $", payment); printf ("\n\n\n\n\n\n\n\n\nTO EXIT TO MAIN MENU PRESS 0\n"); scanf("%d", & mm); if (mm==0) { system("cls"); menu(); } } void deleterec() { FILE *TKAE; printf("\t\t\t\tT-KAE HOTEL AND SPA \n"); printf("\t\t\t\tDELETE MENU\n"); printf("________________________________________________________________________________\n\n"); struct clientinfo record= { 0, "", "", "", "", "" }; int pcode; (record.code = pcode); printf( "Enter PIN CODE of the account to be deleted: " ); scanf( "%d", &pcode ); fread( &record, sizeof( struct clientinfo ), 1, TKAE ); fseek( TKAE, ( record.code - 1 ) * sizeof( struct clientinfo ), SEEK_SET ); if ( pcode = 0 ) printf( "Account %d does not exist.\n", record.code ); else { fseek( TKAE, ( record.code - 1 ) *sizeof( struct clientinfo ), SEEK_SET ); fwrite( &record,sizeof( struct clientinfo ), 1, TKAE ); printf("RECORD DELETED!!!\n\n"); system ("pause"); } system("cls"); main(); } void updaterec() { FILE *TKAE; struct clientinfo record= { 0, "", "", "", "", "" }; int change; int pcode; pcode=record.code; printf( "Enter PIN CODE of the account to be updated: " ); scanf( "%d", &pcode ); fseek( TKAE, ( pcode - 1 ) * sizeof( struct clientinfo ), SEEK_SET ); fread( &record, sizeof( struct clientinfo ), 1, TKAE ); if ( pcode == 0 ) printf( "Account %d does not exist.\n", pcode ); else { printf("%-10d%-15s%-15s%-15s%-15s%-15s",record.code, record.f_name, record.l_name, record.tel_no, record.country); printf("Press '1' to change this account or '2' to go back to the Main Menu"); scanf("%d", & change); } if (change==1) { } system("cls"); edit(); } void exit() { printf("\t\tTropical Kare Aromatherapy and Euctical Hotel and Spa\n"); printf("________________________________________________________________________________\n\n"); printf(" The Management and Staff of the T-KAE HOTEL AND SPA hopes that you will enjoy your stay with" "us and will be delighted if you choose to return and visit with \t\t\t\t\tus again\n\n"); printf("\t\tWE HOPE THAT YOU WILL ENJOY THE REST OF YOUR DAY\n\n\n"); Sleep (2000); system ("cls"); printf ("\n\n\n\n\n\n\n\n\t\t\t----------------------------------\n\n"); printf ("\n\n"); printf ("\t\t\t----------------------------------\n"); Sleep (200); system ("cls"); printf ("\n\n\n\n\n\n\n\n\t\t\t----------------------------------\n\n"); printf ("\t\t\t\t EXI\n\n"); printf ("\t\t\t----------------------------------\n"); Sleep (200); system ("cls"); printf ("\n\n\n\n\n\n\n\n\t\t\t----------------------------------\n\n"); printf ("\t\t\t\t EXITIN\n\n"); printf ("\t\t\t----------------------------------\n"); Sleep (200); system ("cls"); printf ("\n\n\n\n\n\n\n\n\t\t\t----------------------------------\n\n"); printf ("\t\t\t\t EXITING..\n\n"); printf ("\t\t\t----------------------------------\n"); Sleep (100); system ("cls"); printf ("\n\n\n\n\n\n\n\n\t\t\t----------------------------------\n\n"); printf ("\t\t\t\t EXITING.....\n\n"); printf ("\t\t\t----------------------------------\n"); Sleep (100); system ("cls"); printf ("\n\n\n\n\n\n\n\n\t\t\t----------------------------------\n\n"); printf ("\t\t\t\t EXITING.......\n\n"); printf ("\t\t\t----------------------------------\n"); Sleep (1000); exit (1); }