How do I insert objects amd shapes into my program using Java?

Question

Just simple things like a circ or rect

Answer 1

look up java swing, however you cannot use it in sololearn so you will need to set up your own environment if you dont have one
check out this tutorial for creating a simple game in java it will walk you through alot of the stuff needed for GUI as well as basic animation

http://www.edu4java.com/en/game/game0-en.html