for each golang string code example

Example 1: loop list golang

a := []string{"Foo", "Bar"}
for i, s := range a {
    fmt.Println(i, s)
}

Example 2: iterating through string golang

package main

import (
	"fmt"
	"strings"
)

func main() {
	words := strings.Fields("This, that, and the other.")
	for i, word := range words {
		fmt.Println(i, " => ", word)
	}
}