CALL PACKAGE TO PACKAGE-JAVA

 Develop a JAVA program to create a package named mypack and import & implement it in a suitable class

Note:

 Program:

Code1:Eg class

package jo;

 import mypack.Circle;

 public class Eg {

    public static void main(String[] args) {

        Circle c = new Circle();

        c.area();

    }

}

-------------------------------------------------------------------------------------

Code2: Circle Class

package mypack;

 public class Circle {

    public double r = 5.0;

 

    public void area() {

        System.out.println("Area of the Circle = " + (3.14 * r * r));

    }

}

 Code3: Rectangle Class

package mypack;

        class Rectangle

       {

       double l,b;

       void area()

       {

       System.out.println("Area of the circle = " + (l * b));

       }

       }

 Code4: Square Class

package mypack;

        class Square

       {

       double s;

       void area()

       {

       System.out.println("Area of the Square = " + (s * s));

       }

       }

----------------------------------------------------------------------

OUTPUT:

Note: