Not quite. What setw() does is not indent the text; rather, it sets the field width of the text, with the right side of the text by default going to the rightmost column of the field (this is called 'right justified' text; you can explicitly set it to left-justify using the left manipulator). When you set the field size less than the size of the actual text going into the field, the text will in effect start at the beginning of the field and stick out past the end of the field.
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.