Initial Course

modules/01_fundamentals/include/hello_world.hpp

@@ -0,0 +1,12 @@
+#pragma once
+
+namespace fundamentals {
+
+// Return a greeting message for the given name.
+// Example: greet("Ada") -> "Hello, Ada!"
+[[nodiscard]] auto greet(const char* name) -> const char*;
+
+// Return the program entry convention value for success.
+[[nodiscard]] constexpr auto program_exit_success() -> int { return 0; }
+
+}  // namespace fundamentals