From 8c52bcb750fcebb97b42a4fa102c56e9396bd33a Mon Sep 17 00:00:00 2001
From: Tony Yang <t510599@gmail.com>
Date: Mon, 27 Dec 2021 01:18:40 +0800
Subject: [PATCH] [Update] int instead of unsigned int

---
 game.cpp | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/game.cpp b/game.cpp
index 1d12d50..150792d 100644
--- a/game.cpp
+++ b/game.cpp
@@ -7,28 +7,28 @@ using namespace std;
 
 class Game {
     private:
-        unsigned int upper;
-        unsigned int lower;
-        unsigned int count;
-        unsigned int answer;
+        int upper;
+        int lower;
+        int count;
+        int answer;
     public:
         Game(void) {
             this->reset();
         }
 
-        unsigned int get_upper() {
+        int get_upper() {
             return this->upper;
         }
 
-        unsigned int get_lower() {
+        int get_lower() {
             return this->lower;
         }
 
-        unsigned int get_count() {
+        int get_count() {
             return this->count;
         }
 
-        unsigned int get_answer() {
+        int get_answer() {
             return this->answer;
         }