Threading issues-how a thread can invoke the results of another thread (2)

1  Public classjob1{2      Public Static voidMain (string[] args) {3         //threadclass t=new threadclass ();4         //runnableclass r=new runnableclass ();5Sums s=NewSums ();6ThreadClass t1=NewThreadClass (s);7         //thread t1=new Thread (new ThreadClass (s));8Thread r1=NewThread (NewRunnableclass (s));9R1.setdaemon (true);Ten T1.start (); One R1.start (); A     } - } - classsums{ the      Public intsum; -      Public voidcalculate () { -          for(inti=1;i<100;i++){ -             Try{Thread.Sleep (100); +Sum+=i*i;}Catch(Exception e) { - System.out.println (e); +             } A         } at     } -      Public intgetsum () { -         returnsum; -     } - } - classThreadClassextendsthread{ in     PrivateSums S; -      PublicThreadClass (Sums s) { to          This. s=s; +     } -      Public voidrun () { the s.calculate (); *     } $ }Panax Notoginseng classRunnableclassImplementsrunnable{ -     PrivateSums S; the      PublicRunnableclass (Sums s) { +          This. s=s; A     } the      Public voidrun () { +      for(inti=0;i<100;i++){ -         Try{Thread.Sleep (300); $System.out.println (S.getsum ());}Catch(Exception e) { $ System.out.println (e); -         } -     } the     } -}

This example shows that a thread can pass a resource (the resource is an instance of a class), so that it can be called in the process. I hope you will make more suggestions! Thank you, Isaac!

Threading issues-how a thread can invoke the results of another thread (2)