Write a program that uses three methods (using the names below), one for each, to calculate the areas of the following geometric shapes:

Circle

Rectangle

Cylinder

In your main() method, call the three methods to compute the areas of the three shapes as follows:

double areaOfCircle = calculateAreaCir(4.0); double areaOfRectangle = calculateAreaRec(4,7); double areaOfCylinder = calculateAreaCyl(2.0,5);

Dont forget to print the results of these shapes in your main() method.