// This program is to show the basics of the cmath library
//
// Written by: 	Pat Troy
// For: 	CS 107
// Date: 	1/27/2203

/************************************************************* 
 * This program is to show the basics of the cmath library   *
 *							     *
 * Written by: 	Pat Troy                                     *
 * For: 	CS 107                                       *
 * Date: 	1/27/2203                                    *
 *************************************************************/

#include <iostream>
#include <cmath>

using namespace std;

main()
{
 float val1 = 1, val2 =2, val3(3);
 float val4, val5;
 
 cout << "Welcome" << endl << endl;


 // prompt for and get the first value
 cout << "Enter in a value: ";
 cin >> val1;

 cout << "The value entered was: " << val1 << endl << endl;
 
 // Use the square root function from the cmath library
 if (val1 >= 0)
      cout << "Statement 1" << endl;
 cout << "Statement 2" << endl;
 cout << "Statement 3" << endl;
 cout << "Statement 4" << endl;
 cout << "Statement 5" << endl;

 cout << endl;

 if (val1 >= 0)
    {
     cout << "Statement 1a" << endl;
     cout << "Statement 2a" << endl;
     cout << "Statement 3a" << endl;
     cout << "Statement 4a" << endl;
     cout << "Statement 5a" << endl;
    }

 cout << endl;

 if (val1 >= 0)
    {
     cout << "Statement 1b" << endl;
     cout << "Statement 2b" << endl;
    }
 else
    {
     cout << "Statement 3b" << endl;
     cout << "Statement 4b" << endl;
    }

 cout << endl;

 if (val1 >= 0)
    {
     cout << "Statement 1c" << endl;
     cout << "Statement 2c" << endl;
    }

 if (val1 >= 5)
    {
     cout << "Statement 3c" << endl;
     cout << "Statement 4c" << endl;
    }

 cout << endl;

 if (val1 >= 0)
    {
     cout << "Statement 1d" << endl;
     cout << "Statement 2d" << endl;
    }
 else if (val1 >= 5)
    {
     cout << "Statement 3d" << endl;
     cout << "Statement 4d" << endl;
    }
 else
    {
     cout << "Statement 5d" << endl;
     cout << "Statement 6d" << endl;
    }

 if (val1 >= 5)
    {
     cout << "Statement 3e" << endl;
     cout << "Statement 4e" << endl;
    }
 else if (val1 >= 0)
    {
     cout << "Statement 1e" << endl;
     cout << "Statement 2e" << endl;
    }
 else
    {
     cout << "Statement 5e" << endl;
     cout << "Statement 6e" << endl;
    }

 cout << endl;

 if ((val1 >= 0) && (val1 < 5))
    {
     cout << "Statement 1f" << endl;
     cout << "Statement 2f" << endl;
    }
 else if (val1 >= 5)
    {
     cout << "Statement 3f" << endl;
     cout << "Statement 4f" << endl;
    }
 else
    {
     cout << "Statement 5f" << endl;
     cout << "Statement 6f" << endl;
    }

 cout << endl << "Goodbye" << endl;
}