no 3

Program membaca bilangan

#include <iostream>
#include <cstdlib>
/* run this program using the console pauser or add your own getch, system("pause") or input loop */
using namespace std;
 void first (int n) {
 
  switch (n) {
  case 1: cout<<"Satu "; break;
  case 2: cout<<"Dua "; break;
  case 3: cout<<"Tiga "; break;
  case 4: cout<<"Empat "; break;
  case 5: cout<<"Lima "; break;
  case 6: cout<<"Enam "; break;
  case 7: cout<<"Tujuh "; break;
  case 8: cout<<"Delapan "; break;
  case 9: cout<<"Sembilan "; break;
  case 10: cout<<"Sepuluh "; break;
  case 11: cout<<"Sebelas "; break;
  default: break;
  }
  }
 
  void second (int n) {
  int bul, sisa;
  bul = n / 10;
  sisa = n % 10;
  if (bul == 0)
  first (sisa);
  else if (bul == 1) {
  if (sisa <= 1)
  first (n);
  else {
  first (sisa);
  cout<<"Belas ";
  }
  }
 
  else {
  first (bul);
  cout<<"Puluh ";
  first (sisa);
  }
  }
  void third (int n) {
  int bul, sisa;
  bul = n / 100;
  sisa = n % 100;
  if (bul == 0)
  second (sisa);
  else if (bul == 1) {
  if (sisa == 0)
  cout<<"Seratus ";
  else {
  cout<<"Seratus ";
  second (sisa);
  }
  }
  else {
  first (bul);
  cout<<"Ratus ";
  second (sisa);
  }
  }
 
  void fourth (int n) {
  int bul, sisa;
  bul = n / 1000;
  sisa = n % 1000;
  if (bul == 0)
  third (sisa);
  else if (bul == 1) {
  if (sisa == 0)
  cout<<"Seribu ";
  else {
  cout<<"Seribu ";
  third (sisa);
  }
  }
  else {
  third (bul);
  cout<<"Ribu ";
  third (sisa);
  }
  }
 
  void fifth (int n) {
  int bul, sisa;
  bul = n / 1000000;
  sisa = n % 1000000;
  if (bul == 0)
  fourth (sisa);
  else if (bul == 1) {
  if (sisa == 0)
  cout<<"Satu Juta ";
  else {
  cout<<"Satu juta ";
  fourth (sisa);
  }
  }
  else {
  third (bul);
  cout<<"Juta ";
  fourth (sisa);
  }
  }
 
int main(int argc, char** argv) { 
  int n = 1;
  while (n == 1) {
  int num1;
  do {
  cout<< "";
  cin>>num1;
  } while (num1<1);
  fifth (num1);
  cout<<"\n";
  }

 return 0;
}