Nomenclature question for finding information about combining classes

[GoToLoop]

@NumericPrime

Inner classes can’t have static elements…

Actually there’s a notable exception to that rule:

Using class-wide methods in non-static classes

Nice step-by-step @kfrajer. However, we can exceptionally have static fields inside inner classes as long as they’re final & either primitive or String; b/c in this case, they become compile-time constants: void setup() { final AutoCar car = new AutoCar(); println("Planet:", car); // Planet: MARS exit(); } class AutoCar { static final String PLANET = "MARS"; // Compile-time constant @Override String toString() { return PLANET; } }