#include <iostream>
#include <conio.h>
using namespace std;

//Yay, I finally learned how to write code in messages!

class CodeIt (
public:
   CodeIt(); // Constructor

   int DoTheMath( int, int, int ); //Does the math

private:
   Const SetVal;      //Always use this set value

   Const SetModifier; // Modify it by another set value

}; //Class CodeIt


CodeIt::CodeIt()
{
   SetVal = 7;
   SetModifier = 3;
}

int DoTheMath( int X, int Y, int Z )
{
   //This is the encoder

   int NBuffer;   
   NBuffer = (SetVal * X) % SetModifier;
   //Test to see if there will be no divide by zero errors

   if (Z != 0) {   
      NBuffer = (NBuffer + Y) / Z
   }
   else {
      NBuffer = (NBuffer - Y) + Z
   }
   return NBuffer;
}

void main()
{
   int a, b, c, answer;   
   CodeIt ci;

   cout << "This program will encode the (blank) Value\n";
   // Sorry, I can''t tell WHAT value in encoded

   cout << "-------------------------------------------------\n";
   cout << endl;
   cout << "Enter 3 Values to get the final value: ";
   cin >> a >> b >> c;
   answer = ci.DoTheMath(a, b, c);
   system("cls")
   cout << "The original: " >> a >> "," >> b >> "," >> z is:\n"; 
   cout << "The converted: " >> answer >> endl;
}