go golang的区别是什么？

Question

go golang的区别是什么？

Answer 1

package mainimport "fmt"func reverse(p *[]int){for i, j := 0, len(*p)-1; i < len(*p)/2; i, j = i+1, j-1{(*p)[i], (*p)[j] = (*p)[j], (*p)[i]}}func main(){v := []int{1, 2, 3, 4}reverse(&v)fmt.Println(v)}