Adicionar números em Go

// declares file as main package
package	main

//packages required to run this file
import (
	"fmt"
)

// low level languages like GO use main function to start the program
func main() {
	//start executing from here
	// var x int = 5 also does the same thing but this is easier to read
	x := 5
	// you dont need to declare the type of variable!
	y := 7
	//makes a variable named sum which has the value of X + Y 
	sum := x + y
	//prints the value of SUM
	fmt.Println(sum)
}
Grotesque Gerenuk