#include <iostream>

  using namespace std;
    // Function prototype.
    void divide(double, double);

 int main()
  {
      double num1, num2;
      cout << "Enter two numbers and I will divide the first\n";
      cout << "number by the second number: ";
      cin >> num1 >> num2;
     divide(num1, num2);
    return 0;
   }

 void divide(double arg1, double arg2)
    {
      if (arg2 == 0.0)
       {
         cout << "Sorry, I cannot divide by zero.\n";
         return ;
       }
     cout << "The quotient is " << (arg1 / arg2) << endl;
  }