Array help

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strind

Joined: 20 Apr 2010
Posts: 4

strind 21 Apr 2010, 00:07

I'd like to port some of my C++ to assembly.

How would I go about setting up and accessing an array?

I'm looking to convert something like

Code:

    
string username[3] = {"Mat","Com","Dod"};
int usernumber[3] = {1009, 516, 71};

Any array tutorial or help would be appreciated!

21 Apr 2010, 00:07

revolution
When all else fails, read the source

Joined: 24 Aug 2004
Posts: 20632
Location: In your JS exploiting you and your system

revolution 21 Apr 2010, 00:32

Code:

usernames:
 db 'Mat',0
 db 'Com',0
 db 'Dod',0

usernumbers:
 dd 1009
 dd 516
 dd 71

mov ecx,1 ;array index
lea eax,[ecx*4+usernames] ;pointer to 'Com'
mov edx,[ecx*4+usernumbers] ;516

21 Apr 2010, 00:32

strind

Joined: 20 Apr 2010
Posts: 4

strind 21 Apr 2010, 22:47

Thanks! I also found info at the following sites:
*http://pages.cs.wisc.edu/~cs354-1/onyourown/arrays.html
*http://cs.colgate.edu/faculty/nevison/cs201web/lectureNotes/arraysandpointers.ppt
*http://highered.mcgraw-hill.com/sites/dl/free/0072467509/104652/PattPatelCh16.ppt

Are they anymore example packages for fasm other than the one included? MASM has well over 90 examples while fasm barely has 10.

21 Apr 2010, 22:47

strind

Joined: 20 Apr 2010
Posts: 4

strind 21 Apr 2010, 23:05

Also, could someone point me to an example or put up some code as to how to use SetDlgItemText in assembly...I see some examples for GetDlgItemText.

21 Apr 2010, 23:05

baldr

Joined: 19 Mar 2008
Posts: 1651

baldr 22 Apr 2010, 05:20

strind,

Google invoke SetDlgItemText search shows Iczelion's tutorial (not directly about SetDlgItemText, but uses a lot of them) link as a first result. Isn't it faster than waiting for answers here?

22 Apr 2010, 05:20

revolution
When all else fails, read the source

Joined: 24 Aug 2004
Posts: 20632
Location: In your JS exploiting you and your system

revolution 22 Apr 2010, 06:34

Give a man a fish and you feed him for a day. Teach a man to fish and you feed him for life.

Google is your friend.

22 Apr 2010, 06:34

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