/**
 * @author 			Eric Heim
 * Course:			CS0007
 * Date Created:	5/25/2011
 */

/**
 * Class that holds the triangle stats program, which
 * computes the perimeter and area of a triangle
 * with sides of length 2.3, 5.9, and 7.2, then
 * displays the lengths of the sides, the perimeter
 * and the area to the screen.
 */
public class DocumentationCommenting {
	
	/** Main method that is executed when the program runs.
	 * @param args command line arguments
	 * @return void
	 */
	public static void main(String[] args) {
		//Declarations for the sides, the perimeter, the area, and the
		//semiperimeter s
		double side1 = 2.3, side2 = 5.9, side3 = 7.2, perimeter, s, area;
		
		perimeter = side1 + side2 + side3;    //Computes the perimeter
		s = perimeter/2;                      //Computes the semiperimeter
		//Computes the area
		area = Math.sqrt(s * (s - side1) * (s - side2) * (s - side3));
		
		//Displays the triangle's sides, the perimeter, and the area to the screen
		System.out.println("The lengths of the triangle's sides are " + side1 + ", " + side2 + ", " + side3 + ".");
		System.out.println("The perimeter of the triangle is " + perimeter + ".");
		System.out.println("The area of the triangle is " + area + ".");
	}

}