about assembly

[pikolo543]

hi there

please help me about assembly, how can i use numeric operators and string, characters, decimal numbers converstion. how can i do this in assembly. like this



declaration of variable A is Decimal, B is Decimal, C is Decimal
the coding the
" ' " is a comment

A = 1
B = 2

C = A * B 'Mutiply A to B and assign to C

Print C ' print it to the screen , the valu of C must be 2

[Jason]

can't entirely remember but its something like:

assembly uses registers and there are specific registers to be used for certain things.
ax = #
bx = #
cx = ax * bx

but I can't remember how to print...probably print cx would do it...


Jason

[djdante97]

I think to print in assembly, you need to push all the appropriate values in the right order on the stack, and "call printf" or some other kernel supported output function.

[BloodXero]

assembly doesnt use a "=" sign for assign variables, i believe it is this:

mov ax, #
mov bx, #
mov cx, (insert multiplaction thingy)

i dont know assembly enough even to know simple math in it but i know mov, push, and pop. and thats about it. my syntax is probably wrong in some way. check for assembly tutorials to find everything out for yourself.

[Jason]

bloodxero is right....
mov ax #
mov bx #
mov cx (ax * bx)

pop cx //this is the print line

[BloodXero]

http://www.xs4all.nl/~smit/asm01001.htm ... that should help.