$1.$ Create Point class

Create a Point class that has both an x and a y attribute. Think of it as the representation of a point on an $($x$,$y$)$ coordinate graph.

Create a class with the following properties:

The class name is Point

It has the attributes x and y which are both floats

Now, define a constructor $($aka an $\_\_$init$\_\_$ method$)$ that takes as input x$\_$init: float and y$\_$init: float and assigns those as the initial values for the attributes x and y$.$

$2.$ Mutating Method: Point#scale$\_$by

Write a method that belongs to the Point class and mutates a Point.

It$$ll should the following properties:

Method name: scale$\_$by

Parameters: self and factor: int $($In general, the first parameter of a method should always be self$)$

Return Type: None

Behavior: It should update the x and y attributes so that x $=$ x $*$ factor and y $=$ y $*$ factor

$3.$ Mutating Method: Point#scale

Write a method that belongs to the Point class and instead of mutating a Point, it creates a new Point.

It$$ll should the following properties:

Method name: scale

Parameters: self and factor: int $($In general, the first parameter of a method should always be self$)$

Return Type: Point $*$

Behavior: It should return a new Point with x and y attributes equal to self.x $*$ factor and self.y $*$ factor.