public void partChannel(String channel){
  if (!channel.startsWith("#")) {
    channel="#" + channel;
  }
  send("PART " + channel);
}

public void partChannel ( String channel ) { if ( ! channel . startsWith ( "#" ) ) { channel = "#" + channel ; } send ( "PART " + channel ) ; }
part a channel . this adds # in front if not there .
