A Checklist for Your Medicare Wellness Annual Visit. Please complete this checklist before seeing your doctor or nurse. Your answers will help you receive the best. health care possible. 1. During the past 4 weeks, how much have you. been bothered by emotional problems such as. feeling anxious, depressed, irritable, sad or.
What is a Java superclass. A Java superclass is a class which gives a method or methods to a Java subclass. A Java class may be either a subclass, a superclass, both, or neither! The Cat class in the following example is the subclass and the Animal class is the superclass. Back to Top.
That would give you the Class object of the class representing the A.class object which is again an instance of java.lang.Class. They are actually different with regards to where you can use them. A.class works at compile time while a.getClass() requires an instance of type A and works at runtime. There may be a performance difference as well. While A.class can be resolved by the compiler because it knows the actual type of A, a.getClass() is a virtual method call happening at runtime. For reference, a compiler targeting bytecode typically emits the following instructions for Integer.getClass():