Thanks it works, but for some reason when I print line1 it flashes the first line really quickly then goes blank. I can access if i print out the indexes of line1, but i'm just curious why it does the above.
What compiler do you use? The problem most likely is caused by not adding something at the end of the program that makes it wait for keyboard input so that you can see what's on the screen. Add cin.get(); just before the return statement.
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 ...
I am writing a java program that needs to execute shell commands, so I wrote a function that would take the command to execute as a string (ie: "mkdir ~/Folder1") and execute that command with the shell. Here is the function:
Runtime run = Runtime.getRuntime();
Process pr = ...
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.