目录
一.lambda表达式(强烈推荐,最简单)
基础格式
举例
运行结果
二.继承 Thread, 重写 run
基础格式
举例
运行结果
三.实现 Runnable, 重写 run
基础格式
举例
运行结果
四.使用匿名内部类,继承 Thread, 重写 run
基础格式
举例
运行结果
五.使用匿名内部类,实现 Runnable, 重写 run
基础格式
举例
运行结果
源码
public class Main {
public static void main(String[] args) {
Thread thread = new Thread(()->{
//此处写线程实现的代码
}
});
thread.start();
//此处写主函数的代码
}
}
public class Main {
public static void main(String[] args) {
Thread thread = new Thread(()->{
int i = 0;
while(i<5){
System.out.println("阿米娅"+i);
i++;
}
});
thread.start();
int j = 10;
while(j>5){
System.out.println("爱莉希雅"+j);
j--;
}
}
}
(线程和主程序运行结果可能会调换顺序)
class Mythread extends Thread{
@Override
public void run() {
//此处写你线程执行的代码
}
}
}
public class demo1 {
public static void main(String[] args) {
Mythread t1 = new Mythread();
t1.start();
//此处写你主函数的执行代码
}
}
class Mythread extends Thread{
@Override
public void run() {
for (int i = 0; i < 5; i++) {
System.out.println("八重神子"+i);
}
}
}
public class demo1 {
public static void main(String[] args) {
Mythread t1 = new Mythread();
t1.start();
for (int i = 10; i > 5; i--) {
System.out.println("豌豆射手"+i);
}
}
}
(线程和主程序运行结果可能会调换顺序)
class Mythread2 implements Runnable{
@Override
public void run() {
//此处写你多线程执行的代码
}
}
public class demo2 {
public static void main(String[] args) {
Mythread2 t1 = new Mythread2();
Thread t2= new Thread(t1);
t2.start();
//此处写你主线程执行的代码
}
}
class Mythread2 implements Runnable{
@Override
public void run() {
for (int i = 0; i < 5; i++) {
System.out.println("海绵宝宝"+i);
}
}
}
public class demo2 {
public static void main(String[] args) {
Mythread2 t1 = new Mythread2();
Thread t2= new Thread(t1);
t2.start();
for (int i = 10; i >5 ; i--) {
System.out.println("派大星"+i);
}
}
}
(线程和主程序运行结果可能会调换顺序)
public class demo3 {
public static void main(String[] args) {
Thread t1 = new Thread(){
//此处写你多线程要执行的代码
};
t1.start();
//此处写你主线程执行的代码
}
}
public class demo3 {
public static void main(String[] args) {
Thread t1 = new Thread(){
public void run(){
for (int i = 0; i < 5; i++) {
System.out.println("Tom"+i);
}
}
};
t1.start();
for (int i = 10; i > 5 ; i--) {
System.out.println("Jerry"+i);
}
}
}
(线程和主程序运行结果可能会调换顺序)
其实就是在Thread里面多了一个new Runnable
public class demo4 {
public static void main(String[] args) {
Thread t1 = new Thread(new Runnable() {
//此处写你线程执行的代码
});
t1.start();
//此处写你主函数执行的代码
}
}
public class demo4 {
public static void main(String[] args) {
Thread t1 = new Thread(new Runnable() {
@Override
public void run() {
for (int i = 0; i < 5; i++) {
System.out.println("盲僧"+i);
}
}
});
t1.start();
for (int i = 10; i > 5 ; i--) {
System.out.println("亚索"+i);
}
}
}
(线程和主程序运行结果可能会调换顺序)
https://download.csdn.net/download/qq_62718027/87936344