public class klassex2
{
	public static void main (String args[])
	{
		double bas, hojd;
		
		System.out.println("Ge bas och hojd for en rektangel");
		System.out.print("bas: ");
		bas = input.readDouble();
		System.out.print("hojd: ");
		hojd = input.readDouble();	
		
		System.out.println("Arean for rektangel ar: " + FigurArea.rektangel(bas, hojd));	
	}
}

class FigurArea
{
	static double pi = 3.14;

	static double kvadrat(double bas)
	{
		return bas*bas;
	}

	static double rektangel(double bas, double hojd)
	{
		return bas*hojd;
	}

	static double cirkel(double radie)
	{
		return 2*pi*radie;
	}
}