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-rw-r--r--src/Persistent_cohomology/example/plain_homology.cpp8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/Persistent_cohomology/example/plain_homology.cpp b/src/Persistent_cohomology/example/plain_homology.cpp
index 84333e46..4d329020 100644
--- a/src/Persistent_cohomology/example/plain_homology.cpp
+++ b/src/Persistent_cohomology/example/plain_homology.cpp
@@ -83,9 +83,9 @@ int main() {
pcoh.output_diagram();
// Print the Betti numbers are b0=2 and b1=2.
- std::cout << std::endl;
- std::cout << "The Betti numbers are : ";
+ std::clog << std::endl;
+ std::clog << "The Betti numbers are : ";
for (int i = 0; i < 3; i++)
- std::cout << "b" << i << " = " << pcoh.betti_number(i) << " ; ";
- std::cout << std::endl;
+ std::clog << "b" << i << " = " << pcoh.betti_number(i) << " ; ";
+ std::clog << std::endl;
}