bug 4495 - clean up book demos

1 files changed, 19 insertions, 9 deletions

diff --git a/cpp/demo/book/printer/Client.cpp b/cpp/demo/book/printer/Client.cpp
index e7190622a6b..7a2d07297e0 100644
--- a/cpp/demo/book/printer/Client.cpp
+++ b/cpp/demo/book/printer/Client.cpp
@@ -18,26 +18,36 @@ main(int argc, char * argv[])
 {
     int status = 0;
     Ice::CommunicatorPtr ic;
-    try {
+    try
+    {
         ic = Ice::initialize(argc, argv);
-        Ice::ObjectPrx base = ic->stringToProxy(
-                                "SimplePrinter:default -p 10000");
+        Ice::ObjectPrx base = ic->stringToProxy("SimplePrinter:default -p 10000");
         PrinterPrx printer = PrinterPrx::checkedCast(base);
-        if (!printer)
+        if(!printer)
+        {
             throw "Invalid proxy";
+        }
 
         printer->printString("Hello World!");
-    } catch (const Ice::Exception & ex) {
+    }
+    catch(const Ice::Exception& ex)
+    {
         cerr << ex << endl;
         status = 1;
-    } catch (const char * msg) {
+    }
+    catch(const char* msg)
+    {
         cerr << msg << endl;
         status = 1;
     }
-    if (ic) {
-        try {
+    if(ic)
+    {
+        try
+        {
             ic->destroy();
-        } catch (const Ice::Exception & ex) {
+        }
+        catch (const Ice::Exception& ex)
+        {
             cerr << ex << endl;
             status = 1;
         }