/*
Randall Hall



C++ program to convert an integer in base 10 to a defined base

*/



#include <iostream>

using namespace std;



void decToBin (int, int);



int main() 

{
  
    int decimal;
  
    int base;
  
  

    cout << "Enter a non-negative base ten integer to convert to a different base: ";
  
    cin >> decimal;
  
    cout << "Convert to what base? ";
  
    cin >> base;
   
    do
   
    {
      
        if (decimal >= 0)
      
        {
         
            cout << "" << decimal << " (base 10) = ";
         
            decToBin (decimal, base); 
         
            cout << " (base " << base << "). " << endl;
      
        }
      
        else
         
          cout << "" << decimal << " is not a non-negative integer. " << endl;
   
     } while (cin >> decimal); 
   
     return 0;

}



void decToBin(int num, int base)

{

   
      if (num > 0)
   
      {
      
          decToBin (num/base, base);
      
          cout << num % base;
   
      } 
  
      else
    
       cout << "0";

}