cubic.java

一些简单的java初学者必学的东西,希望能对你有用.

public class Cubic extends Rectangle {
       protected int z;
       protected int length;
       public Cubic() {
           super();
        }
        public Cubic(int x,int y,int z, int length,int width,int height) {
               super(x,y,width,height);
               this.z=z;
               this.length=length;
         }
        public void setZ(int z) { this.z=z;}
         public void setZ(int length) { this.length=length;}
        public int getZ() {return z;}
        public int getLength() {return length;}
 
        public int getVolumn() {
            return length*width*heigth;
           }
 }