Lecture

Inheritance: Constructors

Description

This lecture introduces the concept of inheritance and constructors in Java, focusing on the initialization of subclass attributes and inherited attributes from superclasses. It explains the importance of invoking superclass constructors for proper attribute initialization, with examples illustrating the process and rules to follow. The lecture also covers the explicit invocation of superclass constructors, the order of constructor calls in class hierarchies, and the implications of forgetting to call super().

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