Go - Struct and Interface

📰 Dev.to · Ayush Gupta

Learn about structs and interfaces in Go programming language and how to apply them in your code

beginner Published 23 May 2026
Action Steps
  1. Define a struct in Go using the 'type' keyword
  2. Create a new instance of a struct using the '{}' syntax
  3. Implement an interface in Go by defining a set of methods
  4. Use interfaces to achieve polymorphism in your Go code
  5. Compare the differences between structs and interfaces in Go
Who Needs to Know This

Software engineers and developers working with Go can benefit from understanding structs and interfaces to improve their coding skills

Key Insight

💡 Structs and interfaces are fundamental concepts in Go that help with code organization and polymorphism

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