Recent Posts


Home » » Restaurant Management System in C Programming

Restaurant Management System in C Programming

Restaurant Management System – C implementation
Royal University of Phnom Penh
Computer Science Campus
College of Computer Management and Information Technology
A Partial Fulfillment of the Subject C Programming
Download Here
This is the source codes of Restaurant Management in C Programming :
============================================

  1. #include

  2. #include

  3. #include

  4. #include

  5. #include

  6. #include

  7. #include

  8. #include

  9.  

  10. struct menurec{ char number[30];

  11. char name[30];

  12. float price;

  13. int customer;

  14. }menu;

  15.  

  16. struct orderbill{ char bid[30];

  17.  char bnumber[30];

  18.  char bname[30];

  19.  float bprice;

  20.  float btotal;} ord[30];

  21.  

  22.  

  23. void printxy(int x,int y,char string[])

  24. {gotoxy(x,y); printf("%s",string);}

  25.  

  26. void center(int y,char string[])

  27. {int x=(80-strlen(string)+1)/2;

  28. gotoxy(x,y);printf("%s",string);}

  29.  

  30. void twolinebox(int x1,int y1,int x2,int y2)

  31. {int x,y;

  32.  gotoxy(x1,y1); printf("É"); //alt-201

  33.  gotoxy(x2,y1); printf("»"); //alt-187

  34.   for(y=y1+1;y<y2;y++){

  35.     gotoxy(x1,y); printf("º"); //alt-186

  36.     gotoxy(x2,y); printf("º"); //alt-186

  37.   }

  38.  gotoxy(x1,y2); printf("È"); //alt-200

  39.  gotoxy(x2,y2); printf("¼"); //alt-188

  40.   for(x=x1+1;x<x2;x++){

  41.     gotoxy(x,y1); printf("Í"); //alt-205

  42.     gotoxy(x,y2); printf("Í"); //alt-205

  43.   }

  44.  gotoxy(x1+1,y1+1);

  45. }

  46.  

  47. void createmenu(void)

  48. { FILE *fp;

  49.   char opt;

  50.   center(21,"WARNING!!!");

  51.   center(22,"You are about to create a new Menu Record");

  52.   center(23,"This will erase all records in the Record...");

  53.   center(24,"Are you sure you want to proceed?[Y/N] ");

  54.   opt=getche(); opt=toupper(opt);

  55.   if(opt=='Y'){

  56.    fp=fopen("Group3.txt","w");

  57.    center(24,"                                             ");

  58.    center(24,"File successfully created!");

  59.   }

  60.    getch();

  61.  fclose(fp);

  62. }

  63.  

  64. void addmenu(void)

  65. {    char opt; int i,n;FILE *fp;

  66.    fp=fopen("Group3.txt","a");

  67.  //  clrscr();

  68.  //  printf("How many foods or drinks you want to add?"); scanf("%d",&n);

  69.   clrscr();

  70.    twolinebox(2,6,79,20);

  71.    twolinebox(2,20,79,24);

  72.    twolinebox(2,2,79,24);

  73.    center(4,"ADD MENU RECORD");

  74.    printxy(6,8,"Number: "); gotoxy(19,8); fflush(stdin);gets(menu.number);

  75.    printxy(6,10,"Name: ");gotoxy(19,10); fflush(stdin);gets(menu.name);

  76.    printxy(6,12, "Price: "); gotoxy(19,12);fflush(stdin); scanf("%f",&menu.price);

  77.    gotoxy(5,22); clreol(); printxy(79,22,"º");

  78.    fprintf(fp," %s %s %f ",menu.number,menu.name,menu.price);

  79.    gotoxy(5,21); clreol(); center(21,"Record successfully added!");

  80.    printxy(79,21,"º");  gotoxy(53,22); delay(1000);

  81.  

  82.  

  83.    center(22,"Press Esc to go to main menu..."); getch();

  84.    fclose(fp);

  85.  

  86. }

  87.  

  88. void listmenu(void)

  89. {int count=0,i,x=0,page=1;

  90. FILE *fp;

  91. fp=fopen("Group3.txt","r");

  92.  

  93.  

  94.  clrscr();

  95.  center(2,"Kingdom of Wander, Cambodia");

  96.  center(3,"Ly Meng Restaurant");

  97.  center(5,"The most popular Restaurant in the World");

  98.  printxy(10,7,"Number Name Price");

  99.  for(i=1;i<80;i++){ gotoxy(i,8); puts("Í"); /*Alt-205*/ }

  100.  i=0;

  101.  while(fscanf(fp," %s %s %f ",&menu.number,&menu.name,&menu.price)!=EOF)

  102. {

  103.     if(count!=0&&count%5==0){ printxy(5,23,"Press any key to continue..."); getch(); x=0;

  104.   for(i=10;i<=24;i++){gotoxy(1,i); clreol();}

  105.     page++;

  106.     }

  107.     gotoxy(70,4); printf("Page %d",page);

  108.     gotoxy(19,10+x); printf("%s",menu.number);

  109.     gotoxy(37,10+x); printf("%s",menu.name);

  110.     gotoxy(62,10+x); printf("%f",menu.price);

  111.     x++;

  112.   count++;

  113. }

  114.  printxy(5,23,"Press any key to go to main menu...");

  115.  getch();

  116.  

  117.  fclose(fp);

  118. }

  119.  

  120. void addorder(void){

  121.    int i=0,n,count=1;

  122.    ord[i].btotal=0;   FILE *fp1; FILE *co;

  123.    fp1=fopen("Group3order.txt","w");

  124.    if(fp1==NULL)

  125.    { puts("Can't Open File");

  126. getch();

  127. exit(1);

  128.    }

  129.    printf("Please Remember Your Number of food or drink choice to put in the order!");

  130.    listmenu(); delay(1000);

  131.    printf("Now press any key to enter your choice!");

  132.    char opt1=getch();clrscr();

  133.    printf("Customers Number %d",i+1);

  134.    printf("\nHow Many Items You want to order?"); scanf("%d",&n);

  135.  

  136.    clrscr();

  137.    twolinebox(2,6,79,20);

  138.    twolinebox(2,20,79,24);

  139.    twolinebox(2,2,79,24);

  140.    center(4,"ADD ORDER");

  141.    gotoxy(6,8);printf("Customer Number %d",count);   count++;

  142.    for(i=0;i<n;i++){

  143.    printxy(6,i+9,"Number= ");gotoxy(i+18,i+15);fflush(stdin); gets(ord[i].bnumber);

  144.    printxy(6,i+10,"Price= "); gotoxy(i+18,i+16); fflush(stdin);scanf("%f",&ord[i].bprice); }

  145.    for(i=0;i<n;i++)

  146.    ord[i].btotal=ord[i].btotal+ord[i].bprice;

  147.    gotoxy(6,i+3);printf("Total: %f",ord[i].btotal);

  148.    gotoxy(5,22); clreol(); printxy(79,22,"º");

  149.    fprintf(fp1," %s %f %f ",ord[i].bnumber,ord[i].bprice,ord[i].btotal);

  150.    gotoxy(5,21); clreol(); center(21,"Order successfully added!");

  151.    printxy(79,21,"º");  gotoxy(53,22); delay(1000);

  152.  

  153.  

  154.    for(i=0;i<n;i++)

  155.    fprintf(fp1," %s %s %f %f ",ord[i].bnumber,ord[i].bname,ord[i].bprice,ord[i].btotal);

  156.    fclose(fp1);     co=fopen("Count.txt","w");

  157.    fprintf(co," %d ",count); fclose(co);

  158.    center(22,"Press Esc to go to main menu..."); getch();

  159.  

  160. }

  161.  

  162. void listorder(void){

  163. int count=0,i,x=0,page=1;

  164. FILE *fp;

  165. fp=fopen("Group3.txt","r");

  166.  

  167.  

  168.  clrscr();

  169.  center(2,"Kingdom of Wander, Cambodia");

  170.  center(3,"Ly Meng Restaurant");

  171.  center(5,"Reciept");

  172.  printxy(10,7,"Number Name Price");

  173.  for(i=1;i<80;i++){ gotoxy(i,8); puts("Í"); /*Alt-205*/ }

  174.  i=0;

  175.  while(fscanf(fp," %s %s %f %f ",&ord[i].bnumber,&ord[i].bname,&ord[i].bprice,&ord[i].btotal)!=EOF)

  176. {

  177.     if(count!=0&&count%5==0){ printxy(5,23,"Press any key to continue..."); getch(); x=0;

  178.   for(i=10;i<=24;i++){gotoxy(1,i); clreol();}

  179.     page++;

  180.     }

  181.     gotoxy(70,4); printf("Page %d",page);

  182.     gotoxy(13,10+x); printf("%d",count+1);

  183.     gotoxy(19,10+x); printf("%s",ord[i].bnumber);

  184.     gotoxy(37,10+x); printf("%s",ord[i].bname);

  185.     gotoxy(62,10+x); printf("%f",ord[i].bprice);

  186.     x++;

  187.   count++;

  188.  }

  189.  printxy(5,23,"Press any key to go to main menu...");

  190.  getch();

  191.  

  192.  fclose(fp);

  193. }

  194. void sale(void){

  195. int count=0,i,x=0,page=1;

  196. FILE *fp1;

  197. fp1=fopen("Group3order.txt","r");

  198.  

  199.  

  200.  clrscr();

  201.  center(2,"Kingdom of Wander, Cambodia");

  202.  center(3,"Ly Meng Restaurant");

  203.  center(5,"Reciept");

  204.  printxy(10,7,"Number Name Price");

  205.  for(i=1;i<80;i++){ gotoxy(i,8); puts("Í"); }

  206.  i=0;

  207.  while(fscanf(fp1," %s %s %f %f ",ord[i].bnumber,ord[i].bname,&ord[i].bprice,&ord[i].btotal)!=EOF)

  208. {

  209.     if(count!=0&&count%5==0){ printxy(5,23,"Press any key to continue..."); getch(); x=0;

  210.   for(i=10;i<=24;i++){gotoxy(1,i); clreol();}

  211.     page++;

  212.     }

  213.     gotoxy(70,4); printf("Page %d",page);

  214.     gotoxy(13,10+x); printf("%d",count+1);

  215.     gotoxy(19,10+x); printf("%s",ord[i].bnumber);

  216.     gotoxy(37,10+x); printf("%s",ord[i].bname);

  217.     gotoxy(62,10+x); printf("%f",ord[i].bprice);

  218.     x++;

  219.   count++;

  220.  }

  221.  printxy(5,23,"Press any key to go to main menu...");

  222.  getch();

  223.  

  224.  fclose(fp1);

  225. }

  226.  

  227. void Quit(void)

  228. {clrscr();

  229.  twolinebox(2,2,79,24);

  230.  center(8,"PROGRAMMED");

  231.  center(9,"BY");

  232.  center(11,"Group 3");

  233.  center(13,"Ly Meng, Nheb Chhat Chhaya");

  234.  center(14,"Oum Serey Chan, Pann Malinet");

  235.  center(15,"Oeng Kean Hourt, Meng Sophea");

  236.  center(16,"On Chetra, Oum Makara");

  237.  delay(5000);

  238.  exit(1);

  239. }

  240.  

  241. void Err_mess(void){

  242. sound(1000);

  243. center(22,"Invalid Input!");

  244. delay(1000);

  245. nosound();

  246. }

  247.  

  248.  

  249. void main()

  250. {char choice;

  251.     do{

  252.      clrscr();

  253.      twolinebox(2,20,79,25);

  254.      twolinebox(2,2,79,25);

  255.  

  256.      center(4,"MAIN MENU");

  257.      printxy(30,6,"Press:");

  258.      printxy(30,8,"[1]-Create Menu");

  259.      printxy(30,9,"[2]-Add Menu");

  260.      printxy(30,10,"[3]-List Menu");

  261.      printxy(30,11,"[4]-Add Order");

  262.      printxy(30,12,"[5]-List Order");

  263.      printxy(30,13,"[6]-Sale");

  264.      printxy(30,14,"[7]-Exit");

  265.      printxy(30,15,"Enter your choice..."); gotoxy(50,13);

  266.      choice=getch(); choice=toupper(choice);

  267.        switch(choice){

  268.  case '1': createmenu(); break;

  269.  case '2': addmenu(); break;

  270.  case '3': listmenu(); break;

  271.  case '4': addorder(); break;

  272.  case '5': listorder(); break;

  273.  case '6': sale(); break;

  274.  case '7': Quit(); break;

  275.  default: Err_mess(); break;

  276.        }

  277.      }while(choice!='7');

  278. }

  279.  

  280. //Leave us a command and share it to your friends ..!

  281.  



Share this article :
Labels: