Question

大家帮我看看这个汇编语言题目改怎么修改

#include "stdafx.h"

int _tmain(int argc,_TCHAR* argv[])
{
char message1[]="Please input first integers: ";
char message2[]="Please input sencond integers: ";
char message3[]="Please input third integers: ";
char message4[]="Continue(Y/N)? 0 for Yes,other for No :";
char format[]="%d";
char format1[]="%d\n";
int a1;
int a2;
int a3;
int i;
_asm
{
lea eax,message1;
push eax;
call printf;
add esp,4;

lea eax,a1;
push eax;
lea eax,format;
push eax;
call scanf;
add esp,8;

lea eax,message2;
push eax;
call printf;
add esp,4;

lea eax,a2;
push eax;
lea eax,format;
push eax;
call scanf;
add esp,8;

lea eax,message3;
push eax;
call printf;
add esp,4;

lea eax,a3;
push eax;
lea eax,format;
push eax;
call scanf;
add esp,8;

P1: lea eax,message4;
push eax;
call printf;
add esp,4;

mov eax,a1;
add eax,a3;
mov ebx,a2;
mov a1,ebx;
mov ebx,a3;
mov a2,ebx;
mov a3,eax;
push a3;
lea eax,format;
push eax;
call printf;
add esp,8;

lea eax,i;
push eax;
lea eax,format1;
push eax;
call scanf;
add esp,8;

cmp i,0;
je P1;
}
return 0;

}

程序是这样，我只会做到用数字0来继续，有没有办法做出按字母Y来继续呢？
谢谢大家了

Answer 1

程序的功能是什么计算三个数的和吗？

Answer 2

你是想达到什么目的，给大家说明白点