Monzers

Implement a shape hierarchy. you must have your superclass shape and 2 subclasses two-dimensional shape and three-dimensional shape. Under two-dimensional shape, you have other subclasses, circle, square, and triangle. Under the three-dimensional shape you have the sphere, cube, and tetrahedron. Each two-dimensional shape should contain a method getArea to calculate …

i have the SAME problem [I]<<mod edit: [URL="http://www.daniweb.com/forums/thread174062.html"]as this[/URL] >>[/I] and im habing a lot of trouble with area of circle and writing assigning it a radius value so that the output will only tell me its radius and area. i have this so far: package Project4; [CODE]public class Circle …