diff --git a/PayCheck.cpp b/PayCheck.cpp
index 394113f..faf839b 100644
--- a/PayCheck.cpp
+++ b/PayCheck.cpp
@@ -101,7 +101,7 @@ int main(){
     double rate, hours;
     double amount;
 
-    initialize(&x, &y, &z);
+    initialize(&x, &y, &z);   //Passing the addresses of x,y and z
 
     cout<<"After initialisation x= "<<x<<" y= "<<y<<" z= '"<<z<<"'"<<endl;
 
@@ -115,4 +115,4 @@ int main(){
     nextChar(&z);
 
     return 0;
-}
\ No newline at end of file
+}