Could any one help me to read this program

Question

//+------------------------------------------------------------------+
//| ExpertMAPSARSizeOptimized.mq5 |
//| Copyright 2009-2017, MetaQuotes Software Corp. |
//| http://www.mql5.com |
//+------------------------------------------------------------------+
#property copyright "2009-2017, MetaQuotes Software Corp."
#property link "http://www.mql5.com"
#property version "1.00"
//+--------------------------

Answer 1

http://www.mql5.com/

^Go there and read their language.