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- #include <iostream.h>
- #include <iomanip.h>
- #include <conio.h>
- #include <stdio.h>
- #define max 10
- typedef struct
- {
- int head;
- int tail;
- char *t[max];
- int a[max], s[max];
- } queue;
- queue pos;
- void creat()
- {
- pos.head=pos.tail=-1;
- }
- iempty()
- {
- if(pos.tail==-1)
- return 1;
- else
- return 0;
- }
- ifull()
- {
- if(pos.tail==max-1)
- return 1;
- else
- return 0;
- }
- void enqueue(char *q, int w, int e)
- {
- if(iempty()==1)
- {
- pos.head=pos.tail=0;
- pos.t[pos.tail]=q;
- pos.a[pos.tail]=w;
- pos.s[pos.tail]=e;
- }
- else if(ifull()==0)
- {
- pos.tail++;
- pos.t[pos.tail]=q;
- pos.a[pos.tail]=w;
- pos.s[pos.tail]=e;
- }
- else if(ifull()==1)
- {
- cout<<"QUEUE PENUH";
- }
- }
- dequeue()
- {
- if(iempty()==0)
- {
- int i;
- char *z=pos.t[pos.tail];
- int x=pos.a[pos.tail];
- int c=pos.s[pos.tail];
- for(i=pos.head; 1<=pos.tail-1; i++)
- {
- pos.t[i]=pos.t[i+1];
- pos.a[i]=pos.a[i+1];
- pos.s[i]=pos.s[i+1];
- }
- pos.tail--;
- cout<<"DATA YANG DIHAPUS ADALAH : \n";
- cout<<"Nama Barang : "<<z<<endl;
- cout<<"Kode Barang : "<<x<<endl;
- cout<<"Harga Barang : "<<c<<endl;
- }
- else if(iempty()==1)
- { cout<<"DATA EROR......QUEUE KOSONG"; }
- return 1;
- }
- void clear()
- {
- pos.head=pos.tail=-1;
- cout<<"QUEUE CLEAR";
- }
- void view()
- {
- if(iempty()==0)
- {
- cout<<"NO Nama Barang Kode Barang Harga Barang\n";
- for(int i=pos.head; i<=pos.tail; i++)
- {
- cout<<setiosflags(ios::left)<<setw(3)<<i;
- cout<<setiosflags(ios::left)<<setw(15)<<pos.t[i];
- cout<<setiosflags(ios::left)<<setw(15)<<pos.a[i];
- cout<<setiosflags(ios::left)<<setw(9)<<pos.s[i]<<endl;
- }
- }
- else
- { cout<<"NO Nama Barang Kode Barang Harga Barang\n"; }
- }
- main()
- {
- int menu;
- int acc, tpd;
- char tip[30];
- creat();
- do{
- clrscr();
- cout<<"===========================\n";
- cout<<" MENU PROGRAM QUEUE\n";
- cout<<"===========================\n";
- cout<<"1.ENQUEUE\n";
- cout<<"2.DEQUEUE\n";
- cout<<"3.CLEAR\n";
- cout<<"4.VIEW\n";
- cout<<"5.EXIT\n";
- cout<<"===========================\n";
- cout<<"PILIH MENU : "; cin>>menu;
- switch(menu)
- {
- case 1:
- cout<<"MASUKAN Nama Barang : "; gets(tip);
- cout<<"MASUKAN Kode Barang : "; cin>>acc;
- cout<<"MASUKAN Harga Barang : "; cin>>tpd;
- enqueue(tip, acc, tpd);
- break;
- case 2:
- dequeue();
- break;
- case 3:
- clear();
- break;
- case 4:
- view();
- break;
- case 5:
- cout<<"exitttt.......bye...... :):D";
- break;
- }
- getch();
- }while(menu!=5);
- }
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