How can i use array in assembly

[hung3526]

Hi, I'm new to this forum.
I'm learning Assembly and need help on array.
For now, I don't know how to do basic thing like typing or printing the array and want to learn how to do it.

[zedd151]

What will your array consist of?

Hex bytes, ascii Chars, Unicode chars, words, dwords, qwords, pointers, something else?
A more detailed explanation of what exactly you want to achieve is needed, otherwise we can only speculate on what the array is supposed to contain and what is needed to print it. (To console, I assume)

To print the array, the size and type of data in the array is needed, as well as the size of the array. Do you have any code started? If so, please post it.

[NoCforMe]

Hmm, now we have 2 topics going on this subject.
I posted a small example here.
Let me know if you have questions (I'm sure you will).

[zedd151]

Hmm, now we have 2 topics going on this subject.
I posted a small example here.
Let me know if you have questions (I'm sure you will).

Maybe stoo can append your example here?

[hung3526]

What will your array consist of?

Hex bytes, ascii Chars, Unicode chars, words, dwords, qwords, pointers, something else?
A more detailed explanation of what exactly you want to achieve is needed, otherwise we can only speculate on what the array is supposed to contain and what is needed to print it. (To console, I assume)

To print the array, the size and type of data in the array is needed, as well as the size of the array. Do you have any code started? If so, please post it.

i want to work with an arrays of 10 integers and do something like find the sum, the maximum and print all the positive numbers

[jj2007]

i want to work with an arrays of 10 integers and do something like find the sum, the maximum and print all the positive numbers

Check his example.

I posted a small example here.

[zedd151]

i want to work with an arrays of 10 integers and do something like find the sum, the maximum and print all the positive numbers

Is this an assignment for school, or is this a personal project of your own?

[NoCforMe]

i want to work with an arrays of 10 integers and do something like find the sum, the maximum and print all the positive numbers

Is this an assignment for school, or is this a personal project of your own?

Who cares? It's an interesting subject, useful for lots of programmers.

[LordAdef]

hi and welcome!

NotCforme gave you an example.

Basically, you need to create a "space" in memory, with the number of "things" you will deal with.
These "things" have a size, integers are dwords, DD:

using NotCforme example:

Array DD 100 DUP(?)

NotC creates this "space" in memory where the starting address in memory is called Array. If you noticed, he "duplicates" 100 times the size of a dword.

so... in pseudo code

if the offset of Array, ( Array [ 0 ] ), is the first element in that "space", and the size is dword, the second item is the address of
Array[4]
Array[8]
..and so on

use variables instead of numbers, and some interactive logic, and will quickly find out how to add your integers.
The rest you can figure out by studying NotCforme example. I wrote this in a hurry, but I hope it clarifies some basic ground.

You should bare in mind that memory is linear

[zedd151]

Who cares? It's an interesting subject, useful for lots of programmers.

It would inform us on just how much help he needs, is he "brand spankin' new to assembly coding"? For example.

"Does he understand the basics on setting up a bare bones *.asm file at least, just needing to add code and data to it?" i.e., the header (preamble I have heard it called, too) and section declarations, etc. are in the file already.

Without knowing, we can only speculate. So it's better to ask, so we clearly know the depth of help needed here.

It would also be helpful to know whether or not he has either the Masm32 SDK installed, or the Masm64 SDK installed. Or neither.... That would inform us whether he wants to write a 32 bit program, or 64 bit program, or even 16 bit..

More information like this is always better to have, for those wanting to help newcomers.

[stoo23]

Maybe stoo can append your example here?

So is this something that you feel is still necessary (If at all ??) or should the 2 x threads continue to exist separately?