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An Introduction to Programming in Go

Packages and Imports

This lesson explains how to import different libraries and packages in GO

We'll cover the following...

Packages

Every Go program is made up of packages. Programs start running in package main.

Go (1.6.2)
package main
import "fmt"
func main() {
	fmt.Printf("Hello, World!\n")
}

If you are writing an executable code (versus a library), then you need to define a main package and a main() function which ...

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