Initial Course

modules/03_functions/src/function_basics.cpp

@@ -0,0 +1,10 @@
+#include "function_basics.hpp"
+
+namespace functions {
+
+auto square(int value) -> int { (void)value; return 0; }
+void swap_integers(int& lhs, int& rhs) { (void)lhs; (void)rhs; }
+auto concatenate(const std::vector<std::string>& parts) -> std::string { (void)parts; return {}; }
+void append_suffix(std::string& text, const std::string& suffix) { (void)text; (void)suffix; }
+
+}  // namespace functions