difference between yield and return

1. After pausing the current thread with sleep (), other threads get an execution opportunity, but after the call to yield (), only threads with the same priority or higher priority as the current thread can get the chance to execute.2. Using sleep () causes the thread to go into a blocking state, after which the thread can continue to execute after the blocking time has elapsed, but using yield () only for

The difference between the sleep () method and the yield () method is as follows:1 consider the different priority of threadsThe sleep () method gives other threads the opportunity to run without considering the priority of the thread, that is, it gives the low-priority thread a chance to run. The yield () method only gives the opportunity to run a thread of the

Difference between sleep () and yield () in java multithreading, sleepyield 1. when sleep () is used to pause the current thread, other threads will get the execution opportunity, but after yield () is called, only threads with the same or higher priority as the current thread can obtain execution opportunities. 2. using sleep () will cause the thread to enter

1) sleep () causes the current thread to enter the stuck state, so the thread executing sleep () will certainly not be executed within the specified time; yield () it only enables the current thread to return to the executable State. Therefore, the thread that executes yield () may be executed immediately after it enters the executable state. 2) sleep () can lead

The 1.sleep () method gives other threads the opportunity to run without taking into account the priority of the thread, thus giving the low-priority thread a chance to runThe 2.yield () method only gives the same priority or higher priority thread the opportunity to run3. The thread executes the sleep () method and then goes into a blocking (blocked) state, and the yield () method is transferred to the Rea

In this chapter we discuss the use of yield.The role of 1.yieldWhen we use this method, we give the Cup control time and let the other threads calculate2. Code ListingPackage Com.ray.deepintothread.ch01.topic_13;public class Yieldsample {public static void main (string[] args) throws interruptedexception {Threadone Threadone = new Threadone (); Thread thread = new Thread (threadone); Thread.Start ();}} Class Threadone implements Runnable {@Overridepublic void run () {Long startTime = System.curr

(infor.number_revolt if (Infor.number_revolt System.out.println ("Sui Dynasty Army victory!!! ");SYSTEM.OUT.PRINTLN ("Accidental civilian" + (0-infor.number_revolt) + "person");} else {System.out.println ("Rebel Victory!!!" ");SYSTEM.OUT.PRINTLN ("Accidental civilian" + (0-infor.number_army) + "person");}}BreakDefaultBreak}}}Package fengke.game.random;/*** Storage of basic military information* @author Feng Ke**/public class Information {public int number_army=0;public int number_revolt=0;}====

.3.yield methodPauses the currently executing thread object.Yield () simply returns the current thread back to the executable state, so the thread executing yield () is likely to be executed immediately after entering the executable state.Yield () only causes threads with the same priority or higher priority to have an opportunity to execute.4.join methodWaits for the thread to terminate.Wait for the thread

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The usage and difference between return, return true, return false in javascript. 1. syntax and Return Method ① Return control and function results Syntax: return expression; Statement

, to see what the function is doing, to write a return if it needs to return a value, or to write it if it does not need to return a value. function A (b,c) { return B +c;} var abc=a (5,8); Console.log (ABC); // - function A (b,c) { document.write (b+c);} var abc=a (5,8); // at this point the page will output 13

First, return control and function results,The syntax is: return expression, statement End Function execution, return call function, and the value of the expression as the result of the functionSecond, return control,No function result, the syntax is: return;You can

uses return true and return False.Break can jump out of the Switch...case statement and proceed to the contents after the switch statement. The break statement can also jump out of the loop, that is, to end the execution of the loop statement.The function of the continue statement is to end the loop, and then the next time the loop is executed.The difference bet

\ n is a line change, English is the LINEFEED,ASCII code is 0xA. \ r is enter, English is carriage return, ASCII code is 0xD. If you use a mechanical typewriter, you know the difference between carriage return and line change ... The line is to roll a cylinder, do not change the horizontal position. Carriage return is

function exits the application, deletes the memory space used by the process, and returns a state of the application to the OS, which identifies some of the application's operational information. This information is related to the machine and the operating system, usually 0 for normal exit, not 0 for abnormal exit.6. Calling return and exit in a non-main function is obvious, but the phenomenon of calling return