add: graphs et rushs

1 files changed, 21 insertions, 0 deletions

diff --git a/graphs/cpp/singleton/singleton.cc b/graphs/cpp/singleton/singleton.cc
new file mode 100644
index 0000000..711e702
--- /dev/null
+++ b/graphs/cpp/singleton/singleton.cc
@@ -0,0 +1,21 @@
+//
+// Created by martial.simon on 2/27/25.
+//
+
+#include "singleton.hh"
+
+#include <iostream>
+#include <string>
+
+void Logger::open_log_file(const std::string& file)
+{
+    std::cout << "LOG: Opening file " << file << "\n";
+}
+void Logger::write_to_log_file()
+{
+    std::cout << "LOG: Writing into log file ...\n";
+}
+void Logger::close_log_file()
+{
+    std::cout << "LOG: Closing log file ...\n";
+}