Learn Go in 3 Hours - Interfaces

This video tutorial covers the concept of interfaces in Go, comparing them with interfaces in other languages like Java and SWIFT. It explains how to define and implement interfaces in Go, including the use of empty interfaces and type assertions. The tutorial also discusses type switches and how functions can implement interfaces, highlighting the flexibility and power of Go's interface system.

What are interfaces in Go and how do they differ from interfaces in other programming languages?

Explain how to define an interface in Go.

How does Go ensure type safety when using interfaces?

What is the significance of the empty interface in Go?

Describe the concept of type assertion in Go.

What is the comma OK idiom and how is it used in type assertions?

What is a type switch and how does it differ from a regular switch statement?

How can functions implement interfaces in Go?

Discuss the role of interfaces in Go's HTTP server.

What are the advantages of using implicit interfaces in Go?