Concurrent Programming Lab 1

conprog_lab_1.java

package conprog_lab_1;

public class ConProg_Lab_1 {

	public static void main(String[] args) {
	

		PrintChar pc1 = new PrintChar('A', 10);
		PrintChar pc2 = new PrintChar('B', 10);
		PrintNum pn = new PrintNum(10);
		
		
		Thread t1 = new Thread(pc1);
		Thread t2 = new Thread(pc2);
		Thread t3 = new Thread(pn);
		
		
		t1.start();
		t2.start();
		t3.start();

	}

}


class PrintChar implements Runnable{
	
	private int times;
	private char A;
	
	public PrintChar(char A, int times) {
		this.times = times;
		this.A = A;
	}

	@Override
	public void run() {
		
		for(int i=0; i<this.times; i++) {			

			System.out.println(this.A);
			
			try {
				Thread.sleep(500);
			} catch (InterruptedException e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			}
		}
		
	}
	
	
}

class PrintNum implements Runnable{
	
	private int times;
	
	public PrintNum(int times) {
		this.times = times;
	}
	
	@Override
	public void run() {
		
		for(int i=1; i<=this.times; i++) {
		
			System.out.println(this.times);
			
			try {
				Thread.sleep(500);
			} catch (InterruptedException e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			}
		}
		
	}
}