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.
super keyword in java. The super keyword in java is a reference variable which is used to refer immediate parent class object. Whenever you create the instance of subclass, an instance of parent class is created implicitly which is referred by super reference variable. Usage of java super Keyword. super can be used to refer immediate parent class instance variable. super can be used to invoke immediate parent class method. super() can be used to invoke immediate parent class constructor. 1) super is used to refer immediate parent class instance variable. We can use super keyword to access the data member or field of parent class.