Update page 'Future P# Versions'

Future-P%23-Versions.md

@@ -3,32 +3,24 @@ This document describes an ideas for future versions of P# language specificatio
 
  * Pointers support
  * Turn void data-type into a general purpose pointer variable
- * Enumeration support
  * Namespace support
  * Operator overloading
 
-## Enumerators
-    <%
-        enum color = {'red', 'green', 'blue'};
-        color $mycol = 'red';
-        switch($mycol) {
-            case 'red':
-            case 'green':
-            case 'blue':
-        }
-    %>
 
-## Structures
+### Data Structures
+A data structure is a group of data elements grouped together under one name. These data elements, known as members, can have different types and different lengths. Data structures can be declared in P# using the following syntax:
 
     <%
         struct data {
             string fname;
             string lname;
             int age;
-        }
+        } $person1, $person2;
-        data $person;
+        struct data $person3;
+
         $person.fname = 'Martin';
         $person.lname = 'Smith';
         $person.age = 27;
     %>
     
+Structure members can be access by using a dot operator (.). The arrow operator cannot be used because a structure is not an object.