Process and Threads Demo

Process Demo ok
Threads Demo missing interface part

ThreadsDemo/src/ThreadsDemo.java

@@ -0,0 +1,31 @@
+
+public class ThreadsDemo {
+
+	public static void main(String[] args) {
+		ThreadsExtend myThreadA = new ThreadsExtend("A");
+		ThreadsExtend myThreadB = new ThreadsExtend("B");
+		ThreadsExtend myThreadC = new ThreadsExtend("C");
+		myThreadA.start();
+		myThreadB.start();
+		myThreadC.start();
+		try {
+			myThreadA.join();
+		} catch (InterruptedException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		}
+		try {
+			myThreadB.join();
+		} catch (InterruptedException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		}
+		try {
+			myThreadC.join();
+		} catch (InterruptedException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		}
+	}
+
+}

ThreadsDemo/src/ThreadsExtend.java

@@ -0,0 +1,12 @@
+
+public class ThreadsExtend extends Thread {
+	private String MyString;
+	
+	public ThreadsExtend( String InitString) {
+		MyString = InitString;
+	}
+	
+	public void run() {
+		System.out.println(MyString + " running");
+	}
+}