/*****************************************
 *                                       *
 *                                       *
 *         CSCI 1470, Fall 2005          *
 *         Machine Problem:MP2AB         *
 *  Purpose: Generate two random numbers *
 *  and then input them in various math  *
 *              equations.               *
 *****************************************/


#include <iostream>
#include <cmath>
#include <iomanip>
#include <cstdlib>


using namespace std;

int main(void)
{

	//Declare variables
	unsigned seed;

	float rand1, rand2, sum, difference, product, quotient, absofdiff, logofsqrtofquo;

	//Ask user for seed number
	cout << "Enter a seed:";
	cin >> seed;
	cout << endl;

	//Generate random numbers using the user defined seed
	srand(seed);

	rand1 = 1 + rand()% 100;
	rand2 = 1 + rand()% 100;


	//Do mathmatical equations with random numbers
	sum = rand1 + rand2;

	difference = rand1 - rand2;

	product = rand1 * rand2;

	quotient = rand1 / rand2;
	
	absofdiff = abs(difference);

	logofsqrtofquo = log( sqrt(quotient) ); 


	// Display the random numbers and the answers to the mathmatical equations
	cout << "First random number (1 to 100) is:" << setprecision(2) << fixed << rand1 << endl << endl;

	cout << "Second random number (1 to 100) is:" << setprecision(2) << fixed << rand2 << endl << endl;

	cout << "Sum of the two random numbers is:" << setprecision(2) << fixed << sum << endl << endl;

	cout << "Difference of the two random numbers is:" << setprecision(2) << fixed << difference << endl << endl;

	cout << "Product of the two random numbers is:" << setprecision(2) << fixed << product << endl << endl;

	cout << "Quotient of the two random numbers is:" << setprecision(2) << fixed << quotient << endl << endl;

	cout << "The absolute value of the difference is:" << setprecision(2) << fixed << absofdiff << endl << endl;

	cout << "Logarithm (natural) of the square root of the quotient is:" << setprecision(2) << fixed << logofsqrtofquo << endl << endl;


	return 0;

}//end of function main