Does anyone have any suggestions on how to program excel to insert / delete
any worksheet?
For example,
Under column A, there is a list of numbers, such as
1,4,9, ...
If there is no existing worksheet named "1", then insert a new worksheet
named under "1", else do nothing.
Repeat this process until the end of the list.

For checking, if 3 is not included under column A and there is an existing
worksheet named under "3", then delete it.
Repeat this process until the last worksheet checked.

Does anyone have any suggestions on how to code it in excel?
Thanks in advance for any suggestions
Eric