Golang golang-functioncallback (snippet)

Go programming example 'golang-functioncallback'

golang-functioncallback

Golang beginners example: golang-functioncallback

package main

import "fmt"

func timestwo(f func(int) int, x int) int {
    return f(x * 2)
}

func main() {
    fmt.Printf("%v\n", timestwo(func(i int) int {
        return i * 2
    }, 32))
}

Useful links

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