package main
import "fmt"
func main() {
for i := 0; i < 5; i++ {
for {
fmt.Println(i)
goto LABEL //跳转到标签LABEL,从标签处,执行代码
}
}
fmt.Println("this is test")
LABEL:
fmt.Println("it is over")
}
输出:
0
it is over
LABEL只是个标签名,可以自定义名称,AAA,BBBB都可以