Design a class named RegularPolygon that contains: An int data field named n that defines the number of sides in the polygon with default value 3. A double data field named side that stores the length of the side with default value 1. A double data field named x that defines the x-coordinate of the polygon’s center with default value 0. A double data field named y that defines the y-coordinate of the polygon’s center with default value 0. A no-arg constructor that creates a regular polygon with default values. A constructor that creates a regular polygon with the specified number of sides and length of side, centered at (0, 0). A constructor that creates a regular polygon with the specified number of sides, length of side, and x-and y-coordinates. The accessor and mutator methods for all data fields. The method getPerimeter() that returns the perimeter of the polygon. The method getArea() that returns the area of the polygon. The formula for a regular polygon is n*s2 /4*tan(pi/4) Write a test program that creates three RegularPolygon objects, created using the no-arg constructor, using RegularPolygon(6, 4), and using RegularPolygon(10, 4, 5.6, 7.8). For each object, display its perimeter and area.
Design a class named RegularPolygon that contains:
An int data field named n that defines the number of sides in the polygon with default
value 3.
A double data field named side that stores the length of the side with default value 1.
A double data field named x that defines the x-coordinate of the polygon’s center with
default value 0.
A double data field named y that defines the y-coordinate of the polygon’s center with
default value 0.
A no-arg constructor that creates a regular polygon with default values.
A constructor that creates a regular polygon with the specified number of sides and
length of side, centered at (0, 0).
A constructor that creates a regular polygon with the specified number of sides, length
of side, and x-and y-coordinates.
The accessor and mutator methods for all data fields.
The method getPerimeter() that returns the perimeter of the polygon.
The method getArea() that returns the area of the polygon.
The formula for a regular polygon is n*s2
/4*tan(pi/4)
Write a test
constructor, using RegularPolygon(6, 4), and using RegularPolygon(10, 4, 5.6, 7.8). For each
object, display its perimeter and area.
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