Simple double thread

cm/Main.java

@@ -0,0 +1,10 @@
+public class Main {
+	public static void main (String argv[]) {
+		Thread t1, t2;
+		t1 = new DispTask();
+		t2 = new DispTask();
+
+		t1.start();
+		t2.start();
+	}
+}

cm/Task.java

@@ -0,0 +1,8 @@
+class DispTask extends Thread {
+	public void run() {
+		for (int i = 0; i < 10; i++) {
+			System.out.println(i);
+			// yield();
+		}
+	}
+}