Raphael Okochu, please read this:
We're all here to learn, so when responding to others, please focus on helping them discover their own solutions, instead of simply providing answers.
from the header for
this forum.
It does nobody any good to have their questions answered before they have a chance to think themselves. Ramesh KV ought to have thought about it for himself; by providing an explanation too early you may have deprived him of the opportunity to learn.
Don't be annoyed with me, but I have pulled rank and deleted your answer. Please let people think for themselves in future.