Alright im really struggling here...
I have a multiple buttons that can be pushed and within the action listener i want the item added to my list model, and the running total to be incremented by the amount i specifiy within the actionperformed statement.
for whatever reason i am having the hardest time displaying this running total..
here is an example of my action listener
Object obj = ae.getSource( );
if( obj == apples)
{
tally.addElement("Green Apples. . . . . . . . . . . . . $1.00");
price = 1.00;
dotheMath();
}
Can anybody helpe me to figure out this simple problem??? what should i do to display this total?
***inside the dotheMath() function so far is only sale= sale + price **thus this is keeping track of the running total...
thanks