update from Nico

[SVN r10918]

array2.cpp

@@ -12,23 +12,24 @@ int main()
     // create and initialize array
     array<int,10> a = { { 1, 2, 3, 4, 5 } };
 
-    PRINT_ELEMENTS(a);
+    print_elements(a);
 
     // modify elements directly
     for (unsigned i=0; i<a.size(); ++i) {
         ++a[i];
     }
-    PRINT_ELEMENTS(a);
+    print_elements(a);
 
     // change order using an STL algorithm
     reverse(a.begin(),a.end());
-    PRINT_ELEMENTS(a);
+    print_elements(a);
 
     // negate elements using STL framework
     transform(a.begin(),a.end(),    // source
               a.begin(),            // destination
               negate<int>());       // operation
-    PRINT_ELEMENTS(a);
-    return 0;
+    print_elements(a);
+
+    return 0;  // makes Visual-C++ compiler happy
 }