diff --git a/ConsoleUI/ColorUI.cpp b/ConsoleUI/ColorUI.cpp
index 1a99efd..642f477 100644
--- a/ConsoleUI/ColorUI.cpp
+++ b/ConsoleUI/ColorUI.cpp
@@ -1,7 +1,7 @@
 #include "ColorUI.h"
+#include <Windows.h>
 #include <algorithm>
-#include <windows.h>
-#include <conio.h>
+#include <conio.h> // getch
 
 namespace _cns
 {
@@ -175,12 +175,12 @@ int GetAction(int& cid,int MinVal,int MaxVal,int EscapeVal)
     {
     case KEY::UP:
         {
-            cid=std::max(std::min(cid-1,MaxVal),MinVal);
+            cid=max(min(cid-1,MaxVal),MinVal);
             return 0;
         }
     case KEY::DOWN:
         {
-            cid=std::max(std::min(cid+1,MaxVal),MinVal);
+            cid=max(min(cid+1,MaxVal),MinVal);
             return 0;
         }
     case KEY::ESC:
@@ -205,6 +205,11 @@ int GetAction(int& cid,int MinVal,int MaxVal,int EscapeVal)
     }
 }
 
+static void ClearInputBuffer()
+{
+	scanf("%*[^\n]%*c");
+}
+
 }/// End of namespace _cns
 
 ColorSelection::ColorSelection()
diff --git a/example.cpp b/example.cpp
index a737665..9c7290d 100644
--- a/example.cpp
+++ b/example.cpp
@@ -1,4 +1,5 @@
 #include "ConsoleUI/ColorUI.h"
+#include <cstdio>
 using namespace std;
 
 class ReturnButton : public ColorSelection
@@ -88,11 +89,12 @@ public:
         while(scanf("%d%*c",&input)!=1)
         {
             printf("Invalid Input.\n");
+			scanf("%*[^\n]%*c");
         }
         printf("Well Done! You inputed: %d\n",input);
         printf("You may have understand it. Now Press ENTER To Continue.\n");
         char buff[1024];
-        gets(buff);
+		fgets(buff, 1024, stdin);
     }
 };