Randomizing different combination sets of int

[hopsin4444]

[FONT=&quot]Just wanted to know if anyone can help me
wanted to create a program that creates "a lock"[/FONT]
[FONT=&quot]its pretty simple
You got a lock code that contains 3 numbers from 1-9
and the code will try every single code that is possible
And another thing...just wondering if you could do the same thing with strings[/FONT]
[FONT=&quot]Thanks for the help(sorry for the horrible description)[/FONT]

 

[jmcilhinney]

Your question has nothing to do with randomising. Trying every combination of a set is the very opposite of randomising. Basically what you're talking about is a brute-force attack to guess a PIN or the like. That's not the sort of thing that we help with around here. If you want a code example of finding all combinations of characters then I'm sure you can find one online but, whether your motives are innocent, what you describe is the sort of thing that hackers do.