"The only test of the utility of Knowledge, is its promoting the happiness of mankind." — Dr. STARK on Diet, p. 90.
4 Given a scenario, develop code that declares and/or invokes overridden or overloaded methods and code that declares and/or invokes superclass, overridden, or overloaded constructors.
4.1 Declaring an overridden method
4.2 Invoking an overridden method