Overloading refers to using the same operator symbol or method name in different contexts. For example, you might use + to perform integer addition, floating-point addition, or string ...

Java developers all too often associate the term polymorphism with an object's ability to magically execute correct method behavior at appropriate points in a program. That behavior is usually ...

Therefore, overloading polymorphism allows us to define operators whose behavior will vary depending on their applied parameters. Therefore it is possible, for example, to add the + operator and make ...

This looks like the Liskov substitution principle that Uncle Bob Martin described: Substitute a derived class (Square) for a base class (Rectangle). From the standpoint of the compiler, the above code ...