GeezerVisonThe World Wide Web, restored to 800 pixels of glory. |
| Home|About|Gaming cabinet|Archives|How it works|Starter sites |
GeezerVison is showing github.com — Java/AbstractMain.java at main · Gokulkrishnajayan/Java Expand file tree/ Copy pathAbstractMain.javaMore file actions 41 lines (36 loc) · 860 Bytes / Copy pathAbstractMain.javaFile metadata and controls41 lines (36 loc) · 860 Bytes 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 abstract class shape{ public abstract double calculateArea(); public void displayinfo(){ System.out.println("This is a shape"); } } class rectangle extends shape{ int length; int breadth; public rectangle(int length,int breadth){ this.length=length; this.breadth=breadth; } public double calculateArea(){ return length*breadth; } } class circle extends shape{ int radius; public circle(int radius){ this.radius=radius; } public double calculateArea(){ return Math.PI*radius*radius; } } public class AbstractMain{ public static void main(String[] args){ shape rectangle =new rectangle(5,3); shape circle =new circle(4); System.out.println("Area of rectangle:"+rectangle.calculateArea()); rectangle.displayinfo(); System.out.println("Area of circle:"+circle.calculateArea()); circle.displayinfo(); } } |
| You are visitor 01402520 — GeezerVison does not store the pages you look up. Best viewed with Netscape Navigator 4.7 or Internet Explorer 6 at 800×600. No cookies required. |