From 35e6d2153f62a0c69d05c1702b44f3f8e5df5cd4 Mon Sep 17 00:00:00 2001
From: Padraig O'Sullivan <osullivan.padraig@gmail.com>
Date: Sat, 19 Sep 2009 13:04:38 -0400
Subject: [PATCH] Updated the getCache() method to actually pick a random
 client from the vector of clients.

---
 tests/cpp_example.cc | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/tests/cpp_example.cc b/tests/cpp_example.cc
index a9977ca7..5454f020 100644
--- a/tests/cpp_example.cc
+++ b/tests/cpp_example.cc
@@ -58,9 +58,12 @@ public:
 
   Memcache *getCache()
   {
-    /* pick a random element from the vector of clients */
-    Memcache *first= clients[0];
-    return first;
+    /* 
+     * pick a random element from the vector of clients. Obviously, this is
+     * not very random but suffices as an example!
+     */
+    uint32_t index= rand() % num_of_clients;
+    return clients[index];
   } 
 
 private:
-- 
2.30.2