Local variables are variables that are declared locally, funny that eh? This one should be nice and easy, lets have a look at a quick example :
We’ve already touched upon various modifiers, for classes (both access and non-access), but there are also some more modifiers for members, as detailed here.
In addition to class access modifiers, classes can also be marked with non-access modifiers. These modifiers imply rules on a class, but are not necessarily ...
Class access modifiers define who can see the class, you use it on a daily basis, have a look at the following :