Go复习之久违的goto语句

import (
    "fmt"
    "os"
)

func main() {
    for i :=0;i<30;i++{
        for j:=0;j<30;j++{
            if i ==10&&j==3 {
                goto exit
            }
        }
    }

    exit:
        fmt.Println("exit")
        os.Exit(-1)
}

输出：

exit

Process finished with exit code -1