arr := []int{1, 2, 3, 4, 5}
//using range
for index, ele := range arr { // you can escape index by _ keyword
fmt.Println(index, ele)
}a := []string{"Foo", "Bar"}
for i, s := range a {
fmt.Println(i, s)
}package main
import "fmt"
func main() {
data := [...]string{"Ned", "Edd", "Jon", "Jeor", "Jorah"}
for i := 0; i < len(data); i++ { //looping from 0 to the length of the array
fmt.Printf("%d th element of data is %s\n", i, data[i])
}
}