Golang golang-function (snippet)

Go programming example 'golang-function'

golang-function

Golang beginners example: golang-function

package main

// import required modules
import (
    "fmt"
)

// a function which add up two integers and returns it as int
func plus(a int, b int) int {
    return a + b
}

// a function which subtract an integer from an integer and returns it as int
func minus(a int, b int) int {
    return a - b
}

// main function
func main() {
    fmt.Println(plus(3, minus(10, 5)))
}

Useful links

• Learn Go: https://golangr.com
• Download Go: https://golang.org