I'd like the user to be able to provide a comma separated string as input,
e.g., "2,4,11,8" and then use that information inside a nested For loop to
decide whether to perform an action. For example, if the sum of the two
loop counters is one of the numbers in the string then don't do the action.
Why don't you use an array/vector like
I mean, there are some limitations, like
the default assigment having to have more then 4 elements, but the
user can use any Vector length for his inputs.