//	File Name:	Radius.cpp
//	Author:		Derek Wood
//	Instructor	Dr. Wang
//	Due Date:	Wed. Sept. 12, 2007
//	Compilation:	g++ Radius.cpp -o Radius.out
//	Execution:	./Radius.out
//	Goal:	This program prints the circumference and area of a circle 
// once the user inputs the radius

#include <iostream>

using namespace std;

int main()
{
	// 1. Declare Variables
	float radius, circumference, area;
	string arroline = "^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^";

	// 2. Infpuwt - Prompts a Message
	cout << arroline << endl;
	cout << "\n\nPlease input the radius of the circle: " << endl;
	cin >> radius;
	cout << "\n";
	
	// 3. Computing
	area = radius * radius * 3.14;
	circumference = 2 * 3.14 * radius;

	// 4. Output
	cout << "The area of the circle is: " << area << "\n\n";
	cout << "The circumference of the circle is: " << circumference << 
"\n\n";
	cout << arroline << "\n\n";

	return 0;
}