Implementing `sort.Interface` for 3D shapes

In this lesson, we will create a utility for sorting various 3D shapes based on their volume, which clearly illustrates the power and versatility of Go interfaces. This time, we will use a single slice for storing all kinds of structures that all satisfy a given interface. The fact that Go considers interfaces as data types allows us to create slices with elements that satisfy a given interface without getting any error messages.

This kind of scenario can be useful in various cases because it illustrates how to store elements with different data types that all satisfy a common interface on ...

Course Introduction

Introduction to Go

Basic Go Data Types

Composite Data Types

Reflection and Interfaces

Go Packages and Functions

Telling a UNIX System What to Do

Go Concurrency

Building Web Services

Working with TCP/IP and WebSocket

Working with REST APIs

Code Testing and Profiling

Working with gRPC

Go Generics

Conclusion

Appendix A—Go Garbage Collector

Writing Our Own Interfaces II

Implementing `sort.Interface` for 3D shapes

Writing Our Own Interfaces II

Implementing sort.Interface for 3D shapes

Implementing `sort.Interface` for 3D shapes