diff --git a/ZCppMain/test.cpp b/ZCppMain/test.cpp
index 6c04131..077ebed 100644
--- a/ZCppMain/test.cpp
+++ b/ZCppMain/test.cpp
@@ -8,13 +8,6 @@ using namespace std     ;
 using namespace ZNsMain ;
 
 
-void ShowData(ZTypInt AiInt)
-{
-    cout<<"# Element : "<<AiInt<<endl;
-}/*
-void ShowData(ZTypInt AiInt)*/
-
-
 int main(int ArgiCnt, char** AppArgu)
 {
     cout<<endl<<"!!!  C++'s Great Start !!!"<<endl<<endl;
@@ -30,7 +23,16 @@ int main(int ArgiCnt, char** AppArgu)
     VO_IntList.AddTail(8);
     VO_IntList.AddTail(9);
 
-    VO_IntList.IterElement(ShowData);
+
+    _FFS_(CShowData)
+        (ZTypInt AiInt)
+        {
+            cout<<"# Elem : "<< AiInt << endl ;
+        }
+    _FFC_(My3)
+
+
+    VO_IntList.IterElement(CShowData::Exec);
 
     return 0;
 }/*