AI代码解释 publicclassVolatileAtomicTest{publicstaticint num=0;publicstaticvoidincrease(){num++;}publicstaticvoidmain(String[]args)throws InterruptedException{Thread[]threads=newThread[10];for(int i=0;i<threads.length;i++){threads[i]=newThread(()->{for(int j=0;j<1000;j++){increase();}})...
importjava.util.concurrent.atomic.AtomicInteger;publicclassAtomicIntegerDemo{// 使用AtomicInteger作为共享计数器privatestaticAtomicIntegersharedCounter=newAtomicInteger(0);publicstaticvoidmain(String[] args){// 启动5个线程,每个线程将对共享计数器增加100次for(inti=0; i <5; i++) {newThread(() -> {for(...
import java.util.concurrent.atomic.AtomicInteger; public class AtomicIntegerDemo { // 使用AtomicInteger作为共享计数器 private static AtomicInteger sharedCounter = new AtomicInteger(0); public static void main(String[] args) { // 启动5个线程,每个线程将对共享计数器增加100次 for (int i = 0; i < ...
incrementAndGet():原子地将当前值加 1,并返回更新后的值。 importjava.util.concurrent.atomic.AtomicInteger;publicclassAtomicIntegerIncrementExample{publicstaticvoidmain(String[]args){AtomicIntegeratomicInteger=newAtomicInteger(10);intnewValue=atomicInteger.incrementAndGet();System.out.println("更新后的值: "+newVa...
import java.util.concurrent.atomic.AtomicInteger;public class AtomicIntegerExample {private static AtomicInteger counter = new AtomicInteger(0);public static void main(String[] args) {for (int i = 0; i < 10; i++) {new Thread(() -> {for (int j = 0; j < 1000; j++) {counter.incremen...
public class AtomicExample { private static AtomicInteger counter = new AtomicInteger(0);public static void main(String[] args) { for (int i = 0; i < 10; i++) { new Thread(() -> { int newValue = counter.incrementAndGet();System.out.println("Thread " + Thread.currentThread().get...
import java.util.concurrent.atomic.AtomicInteger; public class AtomicIntegerTest { private static final int THREADS_CONUT = 20; public static AtomicInteger count = new AtomicInteger(0); public static void increase() { count.incrementAndGet();
import java.util.concurrent.atomic.AtomicInteger; public class SharedVariableExample { private static AtomicInteger counter = new AtomicInteger(0); public static void main(String[] args) throws InterruptedException { Runnable task = () -> { for (int i = 0; i < 1000; i++) { counter.increment...
2. public static void main(String[] args) { 3. AtomicOperationDemo.AtomicIntShow(); 4. } 5. } 1. 2. /* output 3. * AtomicIntShow() enter 4. * result of acumulated sum=100000 5. * AtomicIntShow() exit 6. */ 1. 2. ...
}//main方法publicstaticvoidmain(String[] args)throwsInterruptedException {//两个线程分别去对共享变量执行10000次+1AtomicTest demo1 =newAtomicTest(); AtomicTest demo2=newAtomicTest(); demo1.start(); demo2.start();//等待两个线程都执行完demo1.join(); ...