oig.
it is 7:30 am and i have been doing homework for 14 hours and i haven't slept because of COPY CONSTRUCTORS.

someone. help? please?

i keep trying and trying and trying. and it hates me....

everyplace i look they seem to do them differently... maybe i am going insane from lack of sleep. i do not. thank you...
if i just knew what went with what and where i would be ok...