1 files changed, 13 insertions, 0 deletions
diff --git a/Master/Reference Architectures and Patterns/hjp5/examples/Listing4802.java b/Master/Reference Architectures and Patterns/hjp5/examples/Listing4802.java
new file mode 100644
index 0000000..8a83a04
--- /dev/null
+++ b/Master/Reference Architectures and Patterns/hjp5/examples/Listing4802.java
@@ -0,0 +1,13 @@
+/* Listing4802.java */
+
+public class Listing4802
+{
+  public static void main(String[] args)
+  {
+    int key = Integer.parseInt(args[0]);
+    String msg = args[1];
+    for (int i = 0; i < msg.length(); ++i) {
+      System.out.print((char)(msg.charAt(i) ^ key));
+    }
+  }
+}
+\ No newline at end of file