Read a excel file in c++ using visual studio : <p>I have a project where I must read from an excel file into a c++ program. I must then be able to use this data to carry out calculations, sorting, searching, etc. In the excel file, there are about 20 lines of information that is necessary not necessary for the calculations. after, there are are about 100 lines of raw data to spanning several columns. My question is how to read the first 20 lines and store them, but not use them, and how to read the other 100 lines and columns into a structure, so that I can access their data.</p>
