Ok the thing I searched into google brought up a ton of nonsense. I want to use variables from a function in main and (more important) variables from main in a function. I am already using file I/o as a loophole but I want an easier way.
PS How do I combine strings? Again my loophole is file io but it takes so long to type. The one I found on google gave me a buch of 'error strut instant to char crap as I am using this to get a filename has to be in c style or else the compiler gives me grief.
Whats so bad about global vareable? Also by nonsence I mean stuff not revalent to what I am asking. Now to my other respnse.
!?!?! How did I not know about global vareables!?!? What else can I do up there.
Hi, as I was told that my code doesn’t scale well at all, I thought perhaps I’d try to get a better understanding of interfaces/abstract classes and classes and the relationship between them.
I don’t want at this stage work on a big separate project as I've already got plenty ...
OK, so HostGator for some reason no longer allows gcc/g++ access unless you have a Designated Server account, which is a lot of money to spend just to compile my "Hello World" program. Thus I figured I'd compile at home, then upload. Program is your regular old bare-bones Hello World ...
Hi. I have a form with list box : lst_product, datagridview : grd_order and button: btn_addline. lst_product has a list of product ids selected from database (MS Acess 2013) , grd_order is by default empty except for 2 headers and btn_addline adds rows to grd_order.