我需要将这段C代码翻译成汇编语言代码
#include <stdio.h>
#include <stdlib.h>
int main(void)
{
int answer, i;
int right, wrong;
right = 0;
wrong = 0;
for(i =1; i < 11; i = i+1){
printf("What is %d + %d? ", i,i);
scanf( "%d", &answer);
if(answer == i + 1) {
printf("right! ");
right++;
}
else {
printf("Sorry, you're wrong. ");
printf("The answer is %d. ", i + 1);
wrong++;
}
}
printf("You got %d right and %d wrong. ", right, wrong );
return 0;
}
我只需要知道如何在汇编语言中像上面的C代码一样将变量与字符串组合起来。其他的我认为我可以处理。有人能告诉我吗?我是否需要使用某种reference[]。
注意,我正在使用MASM,并从Kip Irvine的《x86处理器汇编语言》第6版书中学习
更新:这是我尝试从回答者的答案中转换到MASM的代码。但我一直收到一个错误。就像我之前说的一样,我正在使用Kip Irvine的汇编语言,所以必须包含库链接INCLUDE Irvine32.inc
这是错误 >>>>> programb.obj: error LNK2019:未解析的外部符号_scanf,它被引用于函数_main@0
INCLUDE Irvine32.inc
有人能帮我把它弄对吗?
.data
string1 db "What is %d + %d? ", 0
string2 db "%d", 0
string3 db "right! ", 0
string4 db "Sorry, you're wrong. The answer is %d", 10, 0
string5 db "You got %d right and %d wrong.", 10, 0
answer dd 0
right dd 0
wrong dd 0
.code
main PROC
mov ebx, 1
L1:
cmp ebx, 11
je L2
push 1
push ebx
mov edx,OFFSET string1
call WriteString
add esp, 12
push answer
mov edx,OFFSET string2
call scanf
add esp, 8
inc ebx
cmp answer, ebx
jne L3
push ebx
mov edx,OFFSET string3
call WriteString
add esp, 8
inc right
jmp L1
L3:
push ebx
mov edx,OFFSET string4
call WriteString
add esp, 8
inc wrong
jmp L1
L2:
push wrong
push right
mov EDX,OFFSET string5
call WriteString
add esp, 12
exit
main ENDP
END main
programb.obj : error LNK2019: unresolved external symbol _scanf referenced in function _main@0
非常抱歉关于汇编语言代码的问题...我不知道如何格式化它以便更容易阅读...