Pentagon Project in c++

Question

Soo.. I\'m writing a pentagon project for my c++ class, and to be honest I\'m not really doing well right now due job and other classes. So.. we need to make a pentagon program

Answer 1

I take it that you're just confused about translating math syntax into code.

Your equation for area:

s^2*sqrt(25+10(sqrt(5)))/4

Goes like this in C++:

double area = s * s * sqrt(25.0 + 10.0 * sqrt(5.0)) / 4.0;

After that, you have an error:

return area;

The ProcessCommand function is void, which means you can't return a value. It wouldn't make sense to do so anyway. Perhaps you want to output it with std::cout instead.