Is it asking for a web site like .edu? or something like that?
It's GigaBytes actually. And is it RAM or storage capabilities?
And also those are brands. Not models. For example, Samsung has different phones. Not just one.
You didn't specify what the program should output, so there are many possibilities that result in a working program. It *looks* like this was intended:
int x = 24;
int y;
y = x-12;
cout<<y<<endl;
and it will display 12.
