3 files changed, 5 insertions, 4 deletions
diff --git a/src/common/example/CMakeLists.txt b/src/common/example/CMakeLists.txt
index 583a0027..fa8eb98c 100644
--- a/src/common/example/CMakeLists.txt
+++ b/src/common/example/CMakeLists.txt
@@ -12,6 +12,7 @@ if (DIFF_PATH)
 
   add_test(Common_example_vector_double_off_reader_diff_files ${DIFF_PATH}
       ${CMAKE_CURRENT_BINARY_DIR}/vectordoubleoffreader_result.txt ${CMAKE_CURRENT_BINARY_DIR}/alphacomplexdoc.off.txt)
+  set_tests_properties(Common_example_vector_double_off_reader_diff_files PROPERTIES DEPENDS Common_example_vector_double_off_reader) 
 endif()
 
 if(NOT CGAL_VERSION VERSION_LESS 4.11.0)
diff --git a/src/common/example/example_CGAL_3D_points_off_reader.cpp b/src/common/example/example_CGAL_3D_points_off_reader.cpp
index 4658d8d5..7f4343f0 100644
--- a/src/common/example/example_CGAL_3D_points_off_reader.cpp
+++ b/src/common/example/example_CGAL_3D_points_off_reader.cpp
@@ -35,7 +35,7 @@ int main(int argc, char **argv) {
   int n {};
   for (auto point : point_cloud) {
     ++n;
-    std::cout << "Point[" << n << "] = (" << point[0] << ", " << point[1] << ", " << point[2] << ")\n";
+    std::clog << "Point[" << n << "] = (" << point[0] << ", " << point[1] << ", " << point[2] << ")\n";
   }
   return 0;
 }
diff --git a/src/common/example/example_CGAL_points_off_reader.cpp b/src/common/example/example_CGAL_points_off_reader.cpp
index f45683a5..b2bcdbcf 100644
--- a/src/common/example/example_CGAL_points_off_reader.cpp
+++ b/src/common/example/example_CGAL_points_off_reader.cpp
@@ -36,10 +36,10 @@ int main(int argc, char **argv) {
 
   int n {};
   for (auto point : point_cloud) {
-    std::cout << "Point[" << n << "] = ";
+    std::clog << "Point[" << n << "] = ";
     for (std::size_t i {0}; i < point.size(); i++)
-      std::cout << point[i] << " ";
-    std::cout << "\n";
+      std::clog << point[i] << " ";
+    std::clog << "\n";
     ++n;
   }
   return 0;