Defining methods for structs

In Go, methods are functions that belong to a type, most often a struct. Unlike object-oriented languages where methods are defined inside a class, Go attaches methods to a struct using a receiver parameter.

Why Use Methods in Structs?

• Encapsulates behavior related to a struct.
• Improves code organization by grouping related functions.
• Allows struct instances to perform actions (like a class method in OOP).