x86汇编（MASM32） - 如何分割多位数数据成单个字符 [英] x86 assembly (masm32) - how to split multi-digit data into individual characters

问题描述

我仍然得到我的身边x86汇编头，所以我做了这个小程序，乘以6和7，将数据移动到EAX，然后打印出结果。它编译罚款，并运行良好，但不是打印42，它打印四十秒的ASCII字符。我对这个论坛如何打印单字符数，但现在我需要弄清楚如何打印多位数。这里是我的code：

I am still getting my head around x86 assembly, and so I have made this little program that multiplies 6 and 7, moves the data to EAX and then prints the result. It compiles fine, and runs fine, but instead of printing 42, it prints the fourty-second ASCII character. I have on this forum how to print a single-character number, but now I need to figure out how to print multi-digit numbers. Here is my code:

.386
.model flat, stdcall
option casemap :none
include \masm32\include\windows.inc
include \masm32\include\kernel32.inc
include \masm32\include\masm32.inc
includelib \masm32\lib\kernel32.lib
includelib \masm32\lib\masm32.lib
.data
    adrs dd 0
.code
start:
    mov eax, 6
    mov ebx, 7
    imul eax, ebx
    add eax, 48
    mov adrs, eax
    invoke StdOut, addr adrs
    invoke ExitProcess, 0
end start

因此​​，在总结，我需要了解如何将数据分割成单个字符，这样我就可以打印出来。任何帮助将是巨大的。

So in summary, I need to understand how to split data into individual characters, so that I can print them. Any help would be great.

问候，

Progrmr

推荐答案

10除以你的电话号码反复。收集剩余物。添加到他们的0，打印的ASCII code。

Divide your number by 10 repeatedly. Collect remainders. Add to them ASCII code of '0', print.

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