Do an inheritance hierarchy for classes Quadrilateral, Trapezoid,Parallelogram, Rectangle and Square.

I need help with coding in Java Programming please.

Do an inheritance hierarchy for classes ​Quadrilateral​, ​Trapezoid​,    Parallelogram​, ​Rectangle and ​Square​. Use ​Quadrilateral as the super class     of the hierarchy. Use a ​Point class to represent the points in each shape.        Make the hierarchy as deep (i.e., as many levels) as possible. Specify the instance       variables and methods for each class. The private instance variables of      Quadrilateral should be the x-y coordinate pairs for the four endpoints of the       Quadrilateral​. Do a program that instantiates objects of your classes and outputs      each object's area (note: your code should not allow ​Quadrilateral ​to be      instantiated). NOTE: for simplicity, assume the shape is positioned in such a way that       the two parallel sides are parallel to the x-axis, or the y-axis (you decide which axis to         use).