JAVAC = javac

thread: ThreadEchoServer.class ThreadEchoHandler.class EchoClient.class

ThreadEchoServer.class : ThreadEchoServer.java
	$(JAVAC) ThreadEchoServer.java
ThreadEchoHandler.class : ThreadEchoHandler.java
	$(JAVAC) ThreadEchoHandler.java
EchoClient.class : EchoClient.java
	$(JAVAC) EchoClient.java

clean:
	cleanjava