Welcome to the forum!
justy learned objects. Kind of stuck on what makes one. why say class in the folowing statement;
fredclass jonobject = new fredclass
what is new for?
To create a 'new' instance of a class.
The place to start is the Java Tutorial. It covers all of the basic Java language and has examples.
See 'What Is a Classs?'
It has a BicycleDemo example (including sourced code) that should help answer your questions.