document.write("
package main
 
import (
	"fmt"
	"os"
	"path"
)
 
type Entry struct {
	Name    string
	Surname string
	Tel     string
}
 
var data = []Entry{}
 
func search(key string) *Entry {
	for i, v := range data {
		if v.Surname == key {
			return &data[i]
		}
	}
	return nil
}
 
func list() {
	for _, v := range data {
		fmt.Println(v)
	}
}
 
func main() {
	arguments := os.Args
	if len(arguments) == 1 {
		exe := path.Base(arguments[0])
		fmt.Printf("Usage: %s search | list <arguments>\\n", exe)
		return
	}
 
	data = append(data, Entry{"Test", "Test", "1234"})
	data = append(data, Entry{"Test1", "Test3", "5678"})
	data = append(data, Entry{"Test2", "Test4", "1245"})
 
	switch arguments[1] {
	case "search":
		if len(arguments) != 3 {
			fmt.Println("Usage: search Surname")
			return
		}
		result := search(arguments[2])
		if result == nil {
			fmt.Println("Entry not found:", arguments[2])
			return
		}
		fmt.Println(*result)
	case "list":
		list()
	default:
		fmt.Println("Not a valid option")
	}
}
phonebook.go - Snippet hosted by \"Cacher\"
RAW
");