@@ -0,0 +1,234 @@
+public class End extends Stmt %7B%0A%0A%09@Override%0A%09public Value interp(Scope s) %7B%0A%09%09return Value.NULL;%0A%09%7D%0A%0A%09@Override%0A%09public Value typecheck(Scope s) %7B%0A%09%09return Type.NULL;%0A%09%7D%0A%0A%09@Override%0A%09public String toString() %7B%0A%09%09return %22%3CEnd%3E%22;%0A%09%7D%0A%0A%7D%0A

add stmt end