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348.Graciela-queue.cpp
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112 lines (101 loc) · 2.22 KB
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#include <iostream>
#define MAX 20 //maksimum data queue
using namespace std;
//Deklarasi struct antrian
typedef struct {
int head, tail;
string nama[MAX], posisi[MAX];
int no[MAX];
}q;
q Q;
//cek apakah antrian penuh
bool isFull() {
if (Q.tail == MAX-1){
return true;
}
else{
return false;
}
}
//cek apakah antrian kosong
bool isEmpty() {
return Q.tail == 0;
}
//Menampilkan Queue
void printQueue() {
if (isEmpty()) {
cout << "Pemain kosong"<<endl;
}
else {
cout<<"Data Pemain Bola"<<endl;
cout<<"-----------------------------------"<<endl;
cout << "Queue Pemain: \n";
for (int i = Q.head; i < Q.tail; i++)
//menambahkan koma jika data tidak terdapat di antrian pertama
cout<< Q.nama[i]<<"->"<< Q.posisi[i]<<"->"<<Q.no[i]<<" "<<((Q.tail-1 == i) ? "" : ",")<<endl;
}
}
//manambahkan data ke antrian
enqueue() {
if (isFull())
{
cout << "Pemain penuh!"<<endl;
}
else {
int pos,nom;
char nm;
//menambahkan data ke antrian
cout << "\nMasukkan Nama : ";cin >>Q.nama[Q.tail];
cout << "Masukkan Posisi : ";cin >> Q.posisi[Q.tail];
cout << "Masukkan No. Punggung : ";cin >> Q.no[Q.tail];
//menempatkan tail pada elemen data terakhir yang ditambahkan
Q.tail++;
cout << "Data ditambahkan\n";
}
}
// mengambil data dari antrian
dequeue() {
if (isEmpty())
{
cout << "Antrian masih kosong"<<endl;
}
else{
for (int i = Q.head; i < Q.tail; i++){
Q.nama[i] = Q.nama[i + 1];
Q.posisi[i] = Q.posisi[i + 1];
Q.no[i] = Q.no[i + 1];
//menempatkan tail pada data terakhir yang digeser
Q.tail--;
}
}
}
int main(){
int choose;
do{
//Tampilan menu
cout<<"\n----------------------------------------------------------------------------\n";
cout<<"\n\t\t\tSTACK MENGGUNAKAN LINKED LIST\n"
<< " [1] Enqueue \n"
<< " [2] Dequeue\n"
<< " [3] Tampil\n"
<< " [4] Keluar \n\n"
<< "-------------------\n"
<< "Masukkan pilihan : "; cin >> choose;
switch (choose)
{
case 1:
enqueue();
break;
case 2:
dequeue();
break;
case 3:
printQueue();
break;
default:
cout << "Pilihan tidak tersedia";
break;
}
} while (choose !=4);
return 0;
}