Array support exemple                                                                                                                                                                                                                                                                            
                                                                                                                                                                                                                                                                                                                     
                                                                                                                                                                                                                                                                                                                     
                                                                                                                                                                                                                                                                                                                     
                                                                                                                                                                                                                                                                                                                     
                                                                                                                                                                                                                                                                                                                     
                                                                                                                                                                                                                                                                                                                     
                                                                                                                                                                                                                                               procedure start                                                       
                                                                                                                                                                                                                                                                                                                     
                                                                                                                                                                                                                                                                                                                     
                                                                                                                                                                                                                                                                                                                     
                                                                                                                                                                                                                                                                                                                     
                                                                                                                                                                                                                                                                                                                arg=2
                                                                                                                                                                                                                                                                                                                     
                                                                                                                                                                                                                                                                                                                     
                                                                                                                                                                                                                                                                                                                     
                                                                                                                                                                                                                                                                                                                     
                                                                                                                                                                                                                                                                                                                     
                                                                                                                                                                                arg=2 and i=2 / blue - square                                                                                                        
                                                                                                                                                                                                                                                                                                                     
                                                                                                                                                                                                                                                                                                                     
                                                                                                                                                                                                                                                                                                                     
                                                                                                                                                                                                                                                                                                                     
                                                                                                                                                  arg=2 and i=1 / blue - rectangle                                                                                                                                   
                                                                                                                                                                                                                                                                                                                     
                                                                                                                                                                                                                                                                                                                     
                                                                                                                                                                                                                                                                                                                     
                                                                                                                                                                                                                                                                                                                     
                                                                                                                                                                                                                                                                                                                arg=1
                                                                                                                                                                                                                                                                                                                     
                                                                                                                                                                                                                                                                                                                     
                                                                                                                                                                                                                                                                                                                     
                                                                                                                                                                                                                                                                                                                     
                                                                                                                         arg=1 and i=2 / yellow - square                                                                                                                                                             
                                                                                                                                                                                                                                                                                                                     
                                                                                                                                                                                                                                                                                                                     
                                                                                                                                                                                                                                                                                                                     
                                                                                                                                                                                                                                                                                                                     
                                                                                      arg=1 and i=1 / yellow - rectangle                                                                                                                                                                                             
                                                                                                                                                                                                                                                                                                                     
                                                                                                                                                                                                                                                                                                                     
                                                                                                                                                                                                                                                                                                                     
                                                                                                                                                                                                                                                                                                                     
                                                                                                                                                                                                                                                                                                                     
                                                                                                                                                                                                                                                                           procedure end