assigning values from the columns to variables

Hi, I created a script that performs a calculation. What I want to do next is to perform the same calculation and generated the results for many input values which are stored in 3 columns i.e. the independent variables X, Y, and Z reads values from the 3 columns. So eventually the script will loop through the 3 columns (until reaches the last value) and will be assigning a value from the column to a dedicated variable. At the end I want to save the results of the X, Y, and Z in a text file or excel. Can anybody help with this please? Many thanks in advance! ilie

[Ilie]

problem solved...

Answer 1

[Ilie]

the problem has been solved...see the example for yourself!