converting programs~

[skimask]

oh..i would not have choose such a difficult proj (but i noob) if i have a choice..
I was GIVEN it.
and ya...i'll try to learn and if there is still qn I'll ask WHY.
n for ur information, i tell u im a girl so u dun have to say he/she.
geezz..

You were GIVEN this? As a first project or what?
Elaborate a bit on what the code is supposed to accomplish...I know you said it's for sleeping walking/pressure sensor/whatever...
What does the circuit this is connected to look like?