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Thread: cannot return the value\

  1. #1
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    Default cannot return the value\

    import java.io.Console;
    import java.net.InetAddress;

    public class MyResolvingDNS1
    {
    public static void main(String args[]) throws Exception
    {
    Console cons = System.console();
    System.out.println("Enter url or type exit");
    String dns = cons.readLine();

    while(!dns.equals("exit"))
    {
    InetAddress addr = InetAddress.getByName(dns);
    String host = addr.getHostAddress();
    System.out.println(host+" : " +dns);
    return dns;

    }
    }
    }






    how i want to return the value of "dns" ..
    already stuck
    please somebody help me


  2. #2
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    Default cannot return the value

    import java.io.Console;
    import java.net.InetAddress;

    public class MyResolvingDNS1
    {
    public static void main(String args[]) throws Exception
    {
    Console cons = System.console();
    System.out.println("Enter url or type exit");
    String dns = cons.readLine();

    while(!dns.equals("exit"))
    {
    InetAddress addr = InetAddress.getByName(dns);
    String host = addr.getHostAddress();
    System.out.println(host+" : " +dns);
    return dns;

    }
    }
    }






    how i want to return the value of "dns" ..
    already stuck
    please somebody help me

  3. #3
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    Default Re: cannot return the value

    Where do you want to return the dns variable to?

  4. #4
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    Default Re: cannot return the value

    i want to make as long as user not type "exit"
    it still can running..
    but how i want to return the console ...?
    so user can check inetaddress for other website...

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