Packages in Go

 Packages in Go

Go organizes code into packages, which are collections of related Go source files that can be compiled and used by other Go programs.

Go has a standard library that provides many useful packages, such as fmt (for formatting and printing), os (for operating system functions), and net/http (for building HTTP servers).

You can also create your own packages by organizing your code into directories and files that follow the Go package naming conventions.