Untitled

#include <iostream>
#include <string>

using namespace std;

int main(){
  int no_antrian = 1;
  char x;
  
  do{
    string nama;
    string kategori;
    int umur;

    cout << "Masukan Data Antrian" << endl;
    cout << "Nama :";
    cin >> nama ;
    cout << "Kategori :";
    cin >> kategori ;
    cout << "Umur :";
    cin >> umur;

    cout << endl << "No Antrian: " << no_antrian << endl;
    cout << "Total Antrian: " << no_antrian << endl << endl;

    cout << "Tambah Antrian ?" << endl;
    cin >> x;
    
    if(x == 'y' || x == 'Y'){
      system("cls");
      no_antrian++;
    }else if(x == 'n' || x == 'N'){
      break;
    }
  }while(true);
  
  return 0;
}