$18\mathrm{.}1$ Fall $2024$ Circle Class with Overloads

Although this class has been done, it would be good practice to redo it

The overloaded operators are the only member functions being added

Circle$-$ color:String

$-$ radius:double$+$Circle$()$

$+$Circle$($newColor:String, newRadius:double$)$

$+$setColor$($color:String$)$:void

$+$setRadius$($radius:double$)$:void

$+$getColor$()$:String

$+$getRadius$()$:double

$+$getArea$()$:double

$+$operator $<($rhs: Circle$)$:boolean

$+$operator $==($rhs: Circle$)$:boolean

$+$friend operator $<<($out: ostream&$,$ circle: const Circle&$)$:ostream&

$+$printCircleInfo$()$:void

Create a class called Circle as describe below

Constructor with no arguments

Sets radius to $1$ and color to $$black$$

Constructor with arguments

Sets the color and radius to the values passed in

Get functions $($accessors$)$ return the field that the get refers to

getArea uses PI in the Math class to compute the area and return it

Set methods $($mutators$)$ set the field to the new values passed in to it

printCircleInfo

prints the color and area in the following format

The red circle has area $78\mathrm{.}54$

overloaded operators compare the areas of the circle

overloaded $<<$ prints output

Circle Color: red Circle Radius: $8\mathrm{.}50$

Once you have tested the class, copy the main below. DO NOT CHANGE MAIN. If all of the methods in the class are correct, the main should give the correct answers. DO NOT CHANGE MAIN

Main

#include #include "Circle.h$"$ using namespace std; Circle createCircle$()$; int main$()\{$ Circle circle$1("$purple$",5\mathrm{.}2)$; Circle circle$2$; circle$2=$ createCircle$()$; cout $<<$ endl; circle$1.$printCircleInfo$()$; circle$2.$printCircleInfo$()$; $//$ Following statements use the operator overloads $(<$ and $==)$that should be $//$ add to the Circle class cout $<<$ endl; if $($circle$1<$ circle$2)\{$ cout $<<$ "Circle$1$ has a smaller area than circle$2"<<$ endl; $\}$ if $($circle$1==$ circle$2)\{$ cout $<<$ "Circle$1$ has the same area as circle$2"<<$ endl; $\}//$ Following statements use the operator overloads $(<<)$that should be $//$ add to the Circle class cout $<<$ "Circle$1$ Info" $<<$ endl; cout $<<$ circle$1$; cout $<<$ "Circle$2$ Info" $<<$ endl; cout $<<$ circle$2$; cout $<<"$Or you can print them both this way, too" $<<$ endl; cout $<<$ circle$1<<$ circle$2$; return $0$; $\}//$ Function: createCircle $//$ Using the function call in main, write the function $//$ Check output for what it looks like Circle createCircle$()\{$ string color; double radius; cout $<<$ "Enter the color: $"$; cin $>>$ color; cout $<<$ "Enter radius: $"$; cin $>>$ radius; Circle circle$($color$,$ radius$)$; return circle; $\}$

Sample Output $1$

Enter the color: red Enter radius: $7\mathrm{.}32$ The purple circle has an area of $84\mathrm{.}95$ The red circle has an area of $168\mathrm{.}33$ Circle$1$ has a smaller area than circle$2$ Circle$1$ Info Circle Color: purple Circle Radius: $5\mathrm{.}20$ Circle$2$ Info Circle Color: red Circle Radius: $7\mathrm{.}32$ Or you can print them both this way, too Circle Color: purple Circle Radius: $5\mathrm{.}20$ Circle Color: red Circle Radius: $7\mathrm{.}32$

Sample Output $2$

Enter the color: yellow Enter radius: $5\mathrm{.}2$ The purple circle has an area of $84\mathrm{.}95$ The yellow circle has an area of $84\mathrm{.}95$ Circle$1$ has the same area as circle$2$ Circle$1$ Info Circle Color: purple Circle Radius: $5\mathrm{.}20$ Circle$2$ Info Circle Color: yellow Circle Radius: $5\mathrm{.}20$ Or you can print them both this way, too Circle Color: purple Circle Radius: $5\mathrm{.}20$ Circle Color: yellow Circle Radius: $5\mathrm{.}20$