What name do i use to connect to a server socket in java -

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i writing telnet program in java using server socket , socket classes. current code client program. user types in server name , port connect on.

static socket getsocket() {     while(true)     {         system.out.println("what server want connect on port?");         string info = sc.nextline();         string host = info.split(" ")[0];         int port = integer.parseint(info.split(" ")[1]);          try          {             inetaddress ip = inetaddress.getbyname(host);             return new socket(ip, port);         }          catch (unknownhostexception e)          {             system.err.println("the host unknown.");         }         catch (ioexception e)          {             system.err.println("network error.");         }     } }

i tried connecting on localhost, , worked. tried connecting friend on remote computer using ip address network name , did not work giving exception. name use connect remote server.

you need give friend your remote ip address.


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