I need to select a .csv file which has two integers seperated through a comma per line. I have to sume these to values and write it to a new .csv file with the two integers and as third position the result. I have a path selector and a read from spreadsheet and a write to spreadsheet element. But I do not know how to read the two values line per line and add those to values with the result in a new .csv file.
I hope that somebody can help me.
Thanks for your help! Greets from Austria,