[ JAVA ] 스레드(Thread) 예시 코드 (2가지 방식)

 

스레드(Thread) 예시 코드

Code1

public class Th1 extends Thread {	
	String name;
	Th1(String name){	
		this.name=name;
	}
	
	public void run() {
		for(int i=1; i<10; i++) {
			System.out.println(name+":"+i);
			try {
				Thread.sleep(500);//0.5
			} catch (InterruptedException e) {
				
				e.printStackTrace();
			}//catch
		}//try
	}//run
	
	
	public static void main(String[] args) {
		Th1 t1=new Th1("first");
		Th1 t2=new Th1("second");		
		  t1.start();
		  t2.start();		
	}//main
}//class

 

 

 

 

 

Code2

public class Th2 extends Thread implements Runnable {
	String name;
	Th2(String name){	
		this.name=name;
	}
	
	public void run() {
		for(int i=1; i<10; i++) {
			System.out.println(name+":"+i);
			try {
				Thread.sleep(500);//0.5
			} catch (InterruptedException e) {
				
				e.printStackTrace();
			}//catch
		}//try
	}//run
	
	
	public static void main(String[] args) {
		Th2 t1=new Th2("first");
		Th2 t2=new Th2("second");		
		Thread tt1=new Thread(t1);
		Thread tt2=new Thread(t2);
		  t1.start();
		  t2.start();		
	}//main
}//class