Hello
Word!!!
I have being developing an application were the user introduce information in a jcomboBox (main program using GUI). I use a second program to read and get item set. Them I put that information in one aray...
Most of the information are numbers and I need to do a mathematical operation with that numbers... But went I want to print that number in toString is no showing the result..
So this is the question...
What are the options to print number in toString function???