I will explain in sudo code for now.. But if you need assistance I will help you out.. But what I would do, (Which is not always the best thing), is use a loop with a function.. use a loop to go through the length of the word.. if the letter is an A than return an F (for example).. and repeat the if then statement until all the letters you want to use are complete.. then make another function to convert it back to normal.. If you want to use numbers.. Id use 2 digits.. For example: A = 15..
> Thats called hashing.
Hashing is not guaranteed to produce unique codes except in special circumstances. The answer to this question really depends on what the code is used for. The needs of the program determine how the code is generated. For example, if the code is unique for each user, the code needs to be salted with identifying information about the user to get around two users typing the same string.
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.