Answer to Question #257071 in Java | JSP | JSF for Shan

Question

Java program Create a class “Area” to calculate the area of rectangle, triangle and circle by simply using class syntax through objects.

Answer 1

public class Area {
    public double rectangleArea(double width, double height) {
        return width * height;
    }

    public double triangleArea(double base, double height) {
        return base * height * 0.5;
    }

    public double circleArea(double radius) {
        return Math.PI * radius * radius;
    }
}