java - Which data type should I use? -

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i have set of data, lets call them shapes.

there 3 types of shapes:

1) circle : x-coordinate y-coordinate r-radius c-color  2) square: x-coordinate y-coordinate s-side c- color  3) line: x-coordinate y-coordinate x1-coordinate y1-coordinate c- color

which data type best suited them? should make shape class , make circle, square , line subclasses of shape? if do, can put of them in 1 class file?

as side note: when creating each shape, constructor given maxx , maxy. shaped autogenerated random numbers stay inbound within (0,0,maxx,maxy). sizes user-determined. keeping them 1/10 1/3 or width of screen. less-important details.

you have super class called shape, have common properties (x-coordinate, y-coordinate , colour).

you extend class circle, square , line classes, wherein fill in properties each distinct item has. it recommended have separate class file each class.

this approach allow to, instance, create list<shape> should need create collection of shapes.


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