Array and Slice

a-tour-of-go-xx.go

package main

import "fmt"

func f(a [6]int) {
    a[0] = 100
}

func g(s []int) {
    s[0] = 100
}

func main() {
    // array
    a := [...]int{2, 3, 5, 7, 11, 13}
    f(a)
    fmt.Println("a ==", a) // a == [2 3 5 7 11 13]

    // slice
    s := []int{2, 3, 5, 7, 11, 13}
    g(s)
    fmt.Println("s ==", s) // s == [100 3 5 7 11 13]
}