How composition and inheritance work for types | Smart Go

How composition and inheritance work for types | Smart Go

Assessment

Interactive Video

Architecture, Information Technology (IT)

University

Hard

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The video tutorial explains Go's type system, focusing on inheritance and composition. It demonstrates creating structs and methods, showing how Go uses composition over inheritance. The tutorial covers method overriding, behavior inheritance, and using interfaces for flexible function inputs. It emphasizes separating behaviors from structures and using methods specific to each type.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the primary difference between inheritance and composition in Go's type system?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how the 'data' method works for both Person and Actor structs.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

How does Go handle method invocation when a struct contains another struct as a component?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the process of creating a standalone function that can handle both Person and Actor types.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of interfaces in Go when dealing with different types?

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