@@ -0,0 +1,699 @@
+package com.yutax77.java8_ans.chap9;%0A%0Aimport java.io.FileNotFoundException;%0Aimport java.io.IOException;%0Aimport java.net.UnknownHostException;%0A%0Apublic class Ans3 %7B%0A    public static void catchMultiException() throws IOException %7B%0A        try %7B%0A            throwFileNotFoundException();%0A            throwUnknownHostException();%0A        %7D catch (FileNotFoundException %7C UnknownHostException ex) %7B%0A            throw ex;%0A        %7D%0A    %7D%0A%0A    private static void throwFileNotFoundException() throws FileNotFoundException %7B%0A        throw new FileNotFoundException();%0A    %7D%0A%0A    private static void throwUnknownHostException() throws UnknownHostException %7B%0A        throw new UnknownHostException();%0A    %7D%0A%7D%0A

Answer chap.9-3