1 files changed, 13 insertions, 0 deletions
diff --git a/week_1/review_program/review_program.h b/week_1/review_program/review_program.h
new file mode 100644
index 0000000..45fe940
--- /dev/null
+++ b/week_1/review_program/review_program.h
@@ -0,0 +1,13 @@
+#ifndef REVIEW_PROGRAM_HH
+#define REVIEW_PROGRAM_HH
+#include "textbook.h"
+#include <string>
+#include <vector>
+
+namespace review_program {
+auto textbook_input(textbook::Textbook &) -> void;
+template <typename T> auto input_textbook_value(const std::string &) -> T;
+auto textbook_input_loop_handler(std::vector<textbook::Textbook> &) -> void;
+auto full_purchase_summary(const std::vector<textbook::Textbook> &) -> void;
+} // namespace review_program
+#endif