Files
the-way-to-go_ZH_CN/eBook/examples/chapter_7/pointer_array.go
2015-03-03 12:25:25 -05:00

13 lines
215 B
Go

package main
import "fmt"
func f(a [3]int) { fmt.Println(a) }
func fp(a *[3]int) { fmt.Println(a) }
func main() {
var ar [3]int
f(ar) // passes a copy of ar
fp(&ar) // passes a pointer to ar
}