1、知識點(diǎn)：同步與死鎖1、同步代碼塊與同步方法的使用2、死鎖的產(chǎn)生結(jié)果2、具體packagepackageclassMyThreadimplementsRunnableprivateintticket=publicvoidrun()for(intx=0;x<50;x++)if(this.ticket0{}catch(InterruptedException{}賣票,ticketthis.ticket}}}}publicclassTestDemopublicstaticvoidmain(String[]args)MyThreadmtnewMyThreadThreadt1newThread(mt,"票販子A"Threadt2newThread(mt,"票販子B"Threadt3newThread(mt,"票販子C"t1.start()t2.start()t3.start()}}}}packageclassMyThreadimplementsRunnableprivateintticket=publicvoidrun()for(intx=0;x<50;x++)synchronized(this)if(this.ticket0{}catch(InterruptedException{}賣票,ticketthis.ticket}}}}publicclassTestDemopublicstaticvoidmain(String[]MyThreadmtnewMyThread()線程主體類對象Threadt1=newThread(mt,"票販子A");Thread=Thread(mt票販子Thread=Thread(mt票販子}}package package}}classMyThreadimplementsRunnableprivateintticket=publicvoidrun()for(intx=0;x<50;x++)this.sale()}}publicsynchronizedvoidsaleif(this.ticket0{}catch(InterruptedException{}賣票,ticketthis.ticket}Thread=Thread(mt票販子Thread=Thread(mt票販子}publicclassTestDemopublicstaticvoidmain(String[]MyThreadmtnewMyThread()線程主體類對象Threadt1=newThread(mt,"票販子A");}publicclassTestDemopublicstaticvoidmain(String[]MyThreadmtnewMyThread()線程主體類對象Threadt1=newThread(mt,"票販子A");}}packagepackageclassFirstpublicsynchronizedvoidfun(Seconds) 說:請 }publicsynchronizedvoid}}classSecondpublicsynchronizedvoidfun(Firstf) 我說:請 }publicsynchronizedvoid }}publicclassTestDemoimplements{staticFirstfirst=newFirst();staticSecondsecond=newSecond();publicstaticvoidmain(String[