It can really depend on the teacher, or person grading the paper, test, project, etc... but usually somewhere between 75% and 80%
C+ but it depends what exact percentage that u had for the a.
b+b+b+c+c+c+c =3b+4c
c + c + 2c + c + c = 6c
b + b + b + c + c + c + c = 3b + 4c
You can't, you have to come up with variables to calculate grades
4c
On base percentage plus slugging percentage
c + c + c + c + c = 5 * c.
There are no "primary and secondary keys" in c and c plus plus.
3c
There is no such thing as 'unix C++'.
They do exist in C and C++.