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Circle.java
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executable file
·48 lines (46 loc) · 1.21 KB
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/* */ package ch13;
/* */
/* */ public class Circle
/* */ extends GeometricObject {
/* */ private double radius;
/* */
/* */ public Circle() {}
/* */
/* */ public Circle(double radius) {
/* 10 */ this.radius = radius;
/* */ }
/* */
/* */
/* */ public double getRadius() {
/* 15 */ return this.radius;
/* */ }
/* */
/* */
/* */ public void setRadius(double radius) {
/* 20 */ this.radius = radius;
/* */ }
/* */
/* */
/* */ public double getArea() {
/* 25 */ return this.radius * this.radius * Math.PI;
/* */ }
/* */
/* */
/* */ public double getDiameter() {
/* 30 */ return 2.0D * this.radius;
/* */ }
/* */
/* */
/* */ public double getPerimeter() {
/* 35 */ return 2.0D * this.radius * Math.PI;
/* */ }
/* */
/* */
/* */ public void printCircle() {
/* 40 */ System.out.println("The circle is created " + getDateCreated() + " and the radius is " + this.radius);
/* */ }
/* */ }
/* Location: /Volumes/TXS.128G/hope useful/practice/2020.jar!/ch13/Circle.class
* Java compiler version: 8 (52.0)
* JD-Core Version: 1.1.3
*/