From bf4b4eeda9762ed9e99c2b24f19331fa0111fcfe Mon Sep 17 00:00:00 2001 From: ROUVREAU Vincent Date: Mon, 27 Jan 2020 10:43:16 +0100 Subject: Code review: Use std::clog instead of std::cout --- .../compute_scalar_product_of_landscapes.cpp | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'src/Persistence_representations/utilities/persistence_landscapes/compute_scalar_product_of_landscapes.cpp') diff --git a/src/Persistence_representations/utilities/persistence_landscapes/compute_scalar_product_of_landscapes.cpp b/src/Persistence_representations/utilities/persistence_landscapes/compute_scalar_product_of_landscapes.cpp index 16b76497..44f50543 100644 --- a/src/Persistence_representations/utilities/persistence_landscapes/compute_scalar_product_of_landscapes.cpp +++ b/src/Persistence_representations/utilities/persistence_landscapes/compute_scalar_product_of_landscapes.cpp @@ -17,12 +17,12 @@ using Persistence_landscape = Gudhi::Persistence_representations::Persistence_landscape; int main(int argc, char** argv) { - std::cout << "This program computes scalar product of persistence landscapes stored in a file (the file needs to be " + std::clog << "This program computes scalar product of persistence landscapes stored in a file (the file needs to be " << "created beforehand). \n" << "The parameters of this programs are names of files with persistence landscapes.\n"; if (argc < 3) { - std::cout << "Wrong number of parameters, the program will now terminate \n"; + std::clog << "Wrong number of parameters, the program will now terminate \n"; return 1; } @@ -59,14 +59,14 @@ int main(int argc, char** argv) { out.open("scalar_product.land"); for (size_t i = 0; i != scalar_product.size(); ++i) { for (size_t j = 0; j != scalar_product.size(); ++j) { - std::cout << scalar_product[i][j] << " "; + std::clog << scalar_product[i][j] << " "; out << scalar_product[i][j] << " "; } - std::cout << std::endl; + std::clog << std::endl; out << std::endl; } out.close(); - std::cout << "Distance can be found in 'scalar_product.land' file\n"; + std::clog << "Distance can be found in 'scalar_product.land' file\n"; return 0; } -- cgit v1.2.3