package main

import (
	"fmt"
)

var check bool = false
var choice string

func main() {
	var numChoice int

	for {
		fmt.Printf("[1] Basic concurrency\n")

		fmt.Printf("\rChoose your function: ")
		fmt.Scanln(&numChoice)

		switch numChoice {
		case 1:
			fun1()
		default:
			fmt.Printf("Choose an actual function, please\n")
		}
	}

}