Please help me out

hi 
   by seeing this question which is asked by me u may get annoyed but,
please if u want to help this toddler who is trying to write a code
which is very much complex please help guys by providing a helpful
information to me


   i want to develop an operating system with simple features friends
and respected sir's. i know this languages
c
c++
java
cobol
assembly language 8086
 please if any one has the informations about building an operating
system please help me out, so that i will be very grateful to u.

                              with regards
                            MAHESH kUMAR SHETTY