标签：int imp lang class UNC golang swa 指针 amp
package main
import "fmt"
func main(){
x,y := 1,2
swap(&x,&y)
fmt.Println(x,y)
}
func swap(a,b *int){
t := *a
*a = *b
*b = t
}
//修改不成功
//func swap(a,b *int){
// b,a = a,b
//}
标签：int imp lang class UNC golang swa 指针 amp
原文地址：https://www.cnblogs.com/kisslight/p/10884969.html
