// CS P125 - Lab 3
// Description:  This program will compute several mathematical expressions
//     and output their results.
// $Revision: 1.3 $

#include <iostream>
#include <string>

using namespace std;

int main () {

   // Declare variables to hold the input values. Then initialize them
   // by prompting the user for values and reading the responses.
   float a;
   float b;
   float c;
   float d;
   cout << "Please provide a value for variable a: ";
   cin  >> a;
   cout << "Please provide a value for variable b: ";
   cin  >> b;
   cout << "Please provide a value for variable c: ";
   cin  >> c;
   cout << "Please provide a value for variable d: ";
   cin  >> d;


   // Declare variables to hold the results of the equations.
   // ( **** to be completed **** )
   float result1;



   // Compute the results of the equations.
   // ( **** to be completed **** )
   result1 = (2 * a * a) + (4 * a) - 29;






   // Now that we have the results, let's display them to the user.
   // ( **** to be completed **** )
   cout << "**** Results ***************" << endl;







   // Exit indicating a lack of errors.
   return 0;
}