style(review_program): move main function order

1 files changed, 18 insertions, 18 deletions

diff --git a/week_1/review_program/review_program.cpp b/week_1/review_program/review_program.cpp
index a634076..38fb0f3 100644
--- a/week_1/review_program/review_program.cpp
+++ b/week_1/review_program/review_program.cpp
@@ -4,24 +4,6 @@
 #include <cstdint>
 #include <iostream>
 
-auto main() -> int {
-  bool run_again = false;
-  std::vector<textbook::Textbook> textbooks;
-
-  // Loop until user is done entering textbooks
-  do {
-    review_program::textbook_input_loop_handler(textbooks);
-
-    std::cout << "Enter 1 to do another book, 0 to stop. ";
-    std::cin >> run_again;
-  } while (run_again);
-
-  // Print full purchase summary
-  review_program::full_purchase_summary(textbooks);
-
-  return 0;
-}
-
 namespace review_program {
 auto textbook_input(textbook::Textbook &textbook) -> void {
   // Obtain and set all non-evaluated values for textbook
@@ -86,3 +68,21 @@ auto full_purchase_summary(const std::vector<textbook::Textbook> &textbooks)
   std::cout << "Expected profit: $" << total_for_all_books * 0.2 << std::endl;
 }
 } // namespace review_program
+
+auto main() -> int {
+  bool run_again = false;
+  std::vector<textbook::Textbook> textbooks;
+
+  // Loop until user is done entering textbooks
+  do {
+    review_program::textbook_input_loop_handler(textbooks);
+
+    std::cout << "Enter 1 to do another book, 0 to stop. ";
+    std::cin >> run_again;
+  } while (run_again);
+
+  // Print full purchase summary
+  review_program::full_purchase_summary(textbooks);
+
+  return 0;
+}