Add an overview of ways to use Java

[kll]

that is in the

Reference

How to set up a Class :

class / Reference

@Lexyth

And „hidden“ things :

If (a == 0) {
a = 5;
} Else {
a = 20;
}
//can be written as : 
a = a == 0 ? 5 : 20;

It took me some months of programming to find that… Would be nice if there was a place you could find such things.

?: (conditional) / Reference