Add files via upload

Author: kalrapranav

Abstract Class Implementation/abstractClass.iml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>

Abstract Class Implementation/out/production/abstractClass/Circle.class

@@ -0,0 +1,21 @@
+
+public class Circle extends Shape {
+
+    private double radius;
+
+    public Circle(Point center, double radius) {
+        this.radius = radius;
+        this.position = center;
+    }
+
+    @Override
+    public double computeArea() {
+        return (Math.PI * Math.pow(radius, 2));
+    }
+
+    @Override
+    public double computePerimeter()
+    {
+        return (2*Math.PI*radius);
+    }
+}

Abstract Class Implementation/out/production/abstractClass/Point.class

@@ -0,0 +1,27 @@
+
+public class Point {
+
+    private double x;
+    private double y;
+
+    public Point(double x, double y) {
+        this.x = x;
+        this.y = y;
+    }
+
+    public double getX() {
+        return x;
+    }
+
+    public double getY() {
+        return y;
+    }
+
+    public void setX(double x) {
+        this.x = x;
+    }
+
+    public void setY(double y) {
+        this.y = y;
+    }
+}

Abstract Class Implementation/out/production/abstractClass/Rectangle.class

@@ -0,0 +1,21 @@
+
+public class Rectangle extends Shape {
+
+    private double length, height;
+
+    Rectangle(Point upperLeft, double length, double height) {
+        this.position = upperLeft;
+        this.length = length;
+        this.height = height;
+    }
+
+    @Override
+    public double computeArea() {
+        return (length * height);
+    }
+    @Override
+    public double computePerimeter()
+    {
+        return (2* (length + height));
+    }
+}

Abstract Class Implementation/out/production/abstractClass/Shape.class

@@ -0,0 +1,25 @@
+
+public abstract class Shape {
+
+    protected Point position;
+
+    abstract double computeArea();
+
+    abstract double computePerimeter();
+
+    public Point getPosition() {
+        return this.position;
+    }
+
+    public void setPosition(Point position) {
+        this.position = position;
+    }
+
+    public void movePositionRelative(Point position) {
+        double x = this.position.getX() + position.getX();
+        double y = this.position.getY() + position.getY();
+
+        this.position.setX(x);
+        this.position.setY(y);
+    }
+}

Abstract Class Implementation/out/production/abstractClass/TestShapes.class

@@ -0,0 +1,41 @@
+
+public class TestShapes {
+    public static void main(String[] args) {
+        Circle circle1 = new Circle(new Point(1.0, 1.0), 1.0);
+        Circle circle2 = new Circle(new Point(1.0, 1.0), 2.0);
+
+        Shape rectangle = new Rectangle(new Point(0.0, 1.0), 1.0, 1.0);
+
+        // Print areas
+        System.out.println("Area of circle 1 is: " + circle1.computeArea());
+        System.out.println("Area of circle 2 is: " + circle2.computeArea());
+        System.out.println("Area of rectangle is: " + rectangle.computeArea());
+        System.out.println();
+
+        // Print positions
+        System.out.println("Circle 1 is at: (" + circle1.getPosition().getX() +
+                ", " + circle1.getPosition().getY() + ")");
+
+        System.out.println("Rectangle is at: (" + rectangle.getPosition().getX() +
+                ", " + rectangle.getPosition().getY() + ")");
+        System.out.println();
+
+        // Move shapes
+        circle1.setPosition(new Point(3.0, 1.0));
+        rectangle.movePositionRelative(new Point(1.0, 1.0));
+
+        // Print positions
+        System.out.println("Circle 1 is at: (" + circle1.getPosition().getX() +
+                ", " + circle1.getPosition().getY() + ")");
+
+        System.out.println("Rectangle is at: (" + rectangle.getPosition().getX() +
+                ", " + rectangle.getPosition().getY() + ")");
+        System.out.println();
+
+        //print perimetre
+        System.out.println("Perimetre of circle 1 is: " + circle1.computePerimeter());
+        System.out.println("Perimetre of circle 2 is: " + circle2.computePerimeter());
+        System.out.println("Perimetre of rectangle is: " + rectangle.computePerimeter());
+        System.out.println();
+    }
+}