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Pascal Easy · Lesson 6

Inheritance and polymorphism

Descendant classes, virtual and override, abstract methods, is and as, and class references.

Lessons · Pascal Easy · Lesson 6 of 10

Inheritance and polymorphism

Descendant classes, virtual and override, abstract methods, is and as, and class references.

Illustration for Pascal
Descendant classes, virtual and override, abstract methods, is and as, and class references.