4 resultados para sub-arc
em University of Southampton, United Kingdom
Resumo:
Exam questions and solutions in LaTex
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Exam questions and solutions in PDF
Resumo:
In this session we introduce inheritance - one of the cornerstone concepts of object oriented programming. We look at how to define super and sub-classes, how to maintain encapsulation using the super() constructor, and why it is useful to use substitution to hold references to sub-classes in references typed as their super-class.
