Ticket 2-extends Thread

1  PackageXiancheng;2 3  Public classTest4extendsthread{4     Static intpiaos=10;5      Public voidRun ()6     {7         //Sell Tickets8 //While (true)9 //        {Ten //try { One //Thread.Sleep (+); A //} catch (Interruptedexception e) { - //                //TODO Auto-generated catch block - //e.printstacktrace (); the //            } - //             - //            //System.out.println (Thread.CurrentThread (). GetName () + "number of votes left:" +piaos); - //piaos--; + //if (piaos>=0) - //            { + //System.out.println (This.getname () + "number of votes left:" +piaos); A //                 at //            } - //Else - //            { - //System.out.println ("End of Ticket"); - //Break ; - //            } in //        } - //         to          +          while(true) -         { the             Try { *Thread.Sleep (1000); $             } Panax Notoginseng             Catch(interruptedexception e) { -                 //TODO Auto-generated catch block the e.printstacktrace (); +             } A              the             //System.out.println (Thread.CurrentThread (). GetName () + "number of votes left:" +piaos); +             synchronized("") -             { $piaos--; $             if(piaos>=0) -             { -System.out.println ( This. GetName () + "number of votes left:" +Piaos); the                  -             }Wuyi             Else the             { -System.out.println ("End of Ticket"); Wu                  Break; -             } About         } $         } -          -     } -  A      Public Static voidMain (string[] args) { +Test4 p4=NewTest4 (); theP4.setname ("Ticket window One:"); - P4.start (); $          theTest4 p4_1=NewTest4 (); theP4_1.setname ("Ticket Window II:"); the P4_1.start (); the          -Test4 p4_2=NewTest4 (); inP4_2.setname ("Ticket window Three:"); the P4_2.start (); the  About     } the  the}

Ticket 2-extends Thread