designpatterns

Decorator Design Pattern

Hi everyone! In this blog, we are going to discuss decorator design patterns with Scala. Let’s say I own a pizza outlet and we know that everyone has a very different taste and so there can be a various combination of toppings. If I have n number of toppings, so i will have to create p(n) = 2 * p(n-1) + 1 Subclasses. p(0) = Continue Reading

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