Responses should be enums

format.cpp

@@ -9,9 +9,9 @@ using std::to_string;
 #define UNDERLINE "\033[0;0;4m"
 
 
-string format_response(vector<int> response) {
-	return YELLOW + to_string(response[0]) + BACK + " / " +
-					GREEN + to_string(response[1]) + BACK + "\n";
+string format_response(Response response) {
+	return YELLOW + to_string(response.somewhere) + BACK + " / " +
+					GREEN + to_string(response.correct) + BACK + "\n";
 }
 string format_guess(vector<int> guess) {
 	string r = "";

global.hpp

@@ -8,16 +8,22 @@ using std::string;
 using std::cout;
 using std::cin;
 
+// Generic type
+struct Response {
+	int somewhere, correct;
+	Response() {}
+	Response(int _s, int _c) : somewhere(_s), correct(_c) {}
+};
 
 // Game generating
 string get_input(string arg, vector<string> args, string prompt_text, string default_arg);
 vector<int> generate(int N, int M);
 
 // Formatting
-string format_response(vector<int> response);
+string format_response(Response response);
 string format_guess(vector<int> guess);
 string format_guess_history(vector<int> sequence, vector<int> guess);
 string format_lost_sequence(vector<int> sequence);
 
 // Validating
-vector<int> validate(vector<int> sequence, vector<int> guess);
+Response validate(vector<int> sequence, vector<int> guess);

main.cpp

@@ -54,7 +54,8 @@ int main(int argc, char* argv[]) {
 	// Guessing
 	vector<vector<int>> history = {};
 	for(int guesses = 0; guesses < 10; guesses++) {
-		vector<int> guess(N), response;
+		vector<int> guess(N);
+		Response response;
 
 		// Bot playin
 		if(player == BOT) {

validate.cpp

@@ -1,7 +1,7 @@
 #include "global.hpp"
 
 
-vector<int> validate(vector<int> sequence, vector<int> guess) {
+Response validate(vector<int> sequence, vector<int> guess) {
 	int N = sequence.size();
 
 	// Return values