$34-36$: This should be submitted as two separate $.$java files. You will need to create the Circle class in the same package as

your class with the main method. Use the code below for your circle class

$34.$ Create a program using the class definition below for a Circle class. In the main method for the program, create an instance of the class called c$1$ with $2\mathrm{.}0$ as the radius, and then display the diameter of the circle using the accessor method.

public class Circle $\{$

private double radius;

private double diameter;

public Circle$($double rad$)\{$

radius $=$ rad;

diameter $=2*$ radius;

$\}$

public double getDiameter$()\{$

return diameter;

$\}$

$\}$

$35.$ Using the Circle class above, add an accessor getCircumference $()$ that uses the radius to compute and return the circumference. Do not add an attribute for circumference. Add an output statement in main to display the result.

Circumference $=2*$ Math.PI $*$ radius

$36.$ Using the Circle class in #$34$ above, add an accessor method getArea $()$ that uses the readius to compute and return the area. Do not add an attribute for area.

area $=$ Math.PI $*$ radius $*$ radius

From the main method, create a Circle object with a radius of $3\mathrm{.}0$ and display the diameter, circumference, and area as shown below using $2$ decimal places.

Output:

Diameter is $6\mathrm{.}0$

Circumference is $18\mathrm{.}85$

Area is $28\mathrm{.}27$