diff --git a/src/Core/Common/ReturnObjectFromFunction/Code.cxx b/src/Core/Common/ReturnObjectFromFunction/Code.cxx
index 9db1493eb..ed9f0d5b0 100644
--- a/src/Core/Common/ReturnObjectFromFunction/Code.cxx
+++ b/src/Core/Common/ReturnObjectFromFunction/Code.cxx
@@ -57,26 +57,28 @@ main()
     std::cout << smartPointer->GetLargestPossibleRegion() << std::endl;
   }
 
+  // Common failure modes
   {
-    ImageType * pointer = ReturnPointer();
     // This crashes the program because the smart pointer created in the function goes out of scope and gets deleted
     // because it is returned as a normal pointer.
+
+    // ImageType * pointer = ReturnPointer();
     // std::cout << pointer->GetLargestPossibleRegion() << std::endl;
-    pointer = nullptr; // Here to silence warning
   }
 
   {
-    ImageType * pointer = ReturnSmartPointer();
     // This crashes the program because though the function returned a ::Pointer, it was not stored
     // anywhere so the reference count was not increased, so it got deleted.
+
+    // ImageType * pointer = ReturnSmartPointer();
     // std::cout << pointer->GetLargestPossibleRegion() << std::endl;
-    pointer = nullptr; // Here to silence warning
   }
 
   {
     // I thought this might also work, but it does not (crash).
     // My reasoning was that even though you don't return a smart pointer, you assign the object to a smart
     // pointer at return time, so it still has a reference count of 1.
+
     // ImageType::Pointer smartPointer = ReturnPointer(); // this line causes a 'glibc error'
     // std::cout << smartPointer->GetLargestPossibleRegion() << std::endl;
   }
diff --git a/src/Core/Mesh/AccessDataInCells/Code.cxx b/src/Core/Mesh/AccessDataInCells/Code.cxx
index f513eafba..0335c4280 100644
--- a/src/Core/Mesh/AccessDataInCells/Code.cxx
+++ b/src/Core/Mesh/AccessDataInCells/Code.cxx
@@ -75,8 +75,8 @@ main(int, char *[])
 
   while (cellDataIterator != end)
   {
-    PixelType cellValue = cellDataIterator.Value();
-    // std::cout << cellValue << std::endl; //same values as before
+    const auto cellValue = cellDataIterator.Value();
+    std::cout << cellValue << std::endl; // same values as before
     ++cellDataIterator;
   }