This is not a homework or assignment. It is a thesis program. I am making a reservation system and I want my the username and password should be no space in between. I won't post here if it is just an assignment. I am making a big system, after I finished it I will share this here and on planetsourcecode.com so anyone can have a look for reference.
comatose, thank you for the information you gave me. I will include you as one of the contributor of the system. I will post it in there the zip file of the system as soon as I can. Thank you again. This thread is solved.