Serial Execution - Parallel Processing in Golang

serial.go

package main

import (
	"fmt"
	"math/rand"
	"time"
)

func main() {

	list := []string{"a", "b", "c", "d", "e", "f", "g", "h"}

	for i := 0; i < len(list); i++ {
		d := time.Duration(rand.Intn(10)) * time.Microsecond
		time.Sleep(d)
		fmt.Printf("Current value is : %s \n", list[i])
	}

	fmt.Println("Program finished executing")
}