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    What is type declaration (also known as type hinting) 

    August 16, 2022
    Object-Oriented Development focussed
    0 Comments

    Good responses =

    • A way to require parameters of functions to be of a certain type when called. (Bonus points if strict typing is mentioned) 
    • Type declaration ensures that parameters are always of the expected type. This reduces validation requirements for the developer.

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    4. What is a namespace, and how would you use it? 
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