Compare inheritance and composition, the two fundamental ways to relate Java classes, then practice debugging ClassCastExceptions in Java inheritance.

Traverse the class's inheritance hierarchy. 10 types of Java constructors There is a variety of different types of constructors in Java, and each constructor type has its own special use case and is ...

Type erasure in Java generics programming can cause a variety of problems in your code. Fortunately, there are ways to work around them.