im somewhat of a beginner in java gui programming. i have a jtable component in which i have a model
that represents the data of a customer update application. i have written a method for dynamic handling
of the table columns that represents the id name, last name, email, address, country for each customer.
It is here that i am a little bit lost and doesn't know if i am doing it right or not. i am a hobbyiest
programmer striving for perfection and yet always fails so i must be doing something wrong so any feedback is
greatly appreciated. i have only posted code for one method only but added some descriptive comments that i
hope will bring some clearity to someone reading this post. i apologize for any error from my behalf in the code below.