diff --git a/cpp/Logger.cpp b/cpp/Logger.cpp
index e69de29..39a7a5a 100644
--- a/cpp/Logger.cpp
+++ b/cpp/Logger.cpp
@@ -0,0 +1,6 @@
+#include "Logger.h"
+#include <iostream>
+
+void Logger::debug(const String &text) {
+    std::cout << "Debug: " << text << std::endl;
+}
diff --git a/include/Logger.h b/include/Logger.h
index e69de29..4a1559a 100644
--- a/include/Logger.h
+++ b/include/Logger.h
@@ -0,0 +1,5 @@
+#include "String.h"
+
+class Logger {
+    static void debug(const String &text);
+};