Not so clear about how this works.

Q1: let's say I have an Excel file named MyFile in directly C:MyDir. How do I get the C++ code to find and access this file?

Q2: let's say I have two columns of data to read in the c++ code I am creating. First column cells A1 to A10 and corresponding cells B1 to B10. How do I read this data in my c++ code? I do want to create for example if conditions such as if (A1=5) then (B1=0).

Thanks in advance.