Hi, I need help with this excersise for java. I don't know how to do this very well but it says this, and it should be pretty easy to do, but I need to see how it's done to understand it, thanx and plz help. Implement a class Circle that has methods getArea() and getPermeter(). In the constructor, supply the radius of the circle. Dell Dimension 4600 Intel Pentium 4 2.6Ghz w/ HT and 800Mhz fbs. 1.5GB DUAL CHANNEL DDR SDRAM RAM 400mhz ATI Radeon 9800 PRO 128MB DDR 120GB ATA 7200HD Sound Blaster Live! 5.1 4.1 Al

Ok I made the test file correctly. public class CircleTest { public static void main(String[] args) { Circle myCircle = new Circle(10); System.out.println(myCircle.getArea()); } } however my other one isnt lol public class Circle { public Circle(10) { radii = 10; } public void formula(double formula) { formula = 3.14 * radii * radii; } public double getArea() { return getArea(); } } Dell Dimension 4600 Intel Pentium 4 2.6Ghz w/ HT and 800Mhz fbs. 1.5GB DUAL CHANNEL DDR SDRAM RAM 400mhz ATI Radeon 9800 PRO 128MB DDR 120GB ATA 7200HD Sound Blaster Live! 5.1 4.1 Al

to make the Circle class assuming radius is a property that the class contains: public class Circle { //Initialize the properties ie radius int radius; //Constructors Circle(int radius) { this.radius = radius; } public double getArea() { return radius * radius * 3.14; } //Perimeter aka Circumference public double getPerimeter() { //With Circumference bein 2*pi*r return 2 * 3.14 * radius; } } this should be correct although im not 100 percent sure on the problem specs.