#include <iostream.h>
class box
{
private:
    int a;int b; int h;        //a表示边长
public:
    int ss();        //计算面积
    int vv();        //体积
    void print();        //输出
    void init(int t1, int t2,int t3)            //传参数
    {a=t1;b=t2;h=t3;};
};


int box::ss()
{
    int s;
    s=(a*b+a*h+b*h)*2;
    return s;
};
int box::vv()
{
    int v;
    v=a*b*h;
    return v;
};
void box::print()
{
    cout<<"面积为："<<ss()<<endl;
    cout<<"的体积为："<<vv()<<endl;
};
void main()
{    int m;int k;int w;
cout<<"请输入边长：";
cin>>m>>k>>w;
box ob;
ob.init(m,k,w);
ob.ss();
ob.vv();
ob.print();
}

004011D0   push        ebp
004011D1   mov         ebp,esp
004011D3   sub         esp,58h
004011D6   push        ebx
004011D7   push        esi
004011D8   push        edi
004011D9   lea         edi,[ebp-58h]
004011DC   mov         ecx,16h
004011E1   mov         eax,0CCCCCCCCh
004011E6   rep stos    dword ptr [edi]
34:   cout<<"请输入边长：";
004011E8   push        offset string "\xc7\xeb\xca\xe4\xc8\xeb\xb1\xdf\xb3\xa4\xa3\xba" (0042a038)
004011ED   mov         ecx,offset cout (004300b0)
004011F2   call        ostream::operator<< (00401750)
35:   cin>>m>>k>>w;
004011F7   lea         eax,[ebp-0Ch]
004011FA   push        eax
004011FB   lea         ecx,[ebp-8]
004011FE   push        ecx
004011FF   lea         edx,[ebp-4]
00401202   push        edx
00401203   mov         ecx,offset cin (004300f0)
00401208   call        istream::operator>> (004022d0)
0040120D   mov         ecx,eax
0040120F   call        istream::operator>> (004022d0)
00401214   mov         ecx,eax
00401216   call        istream::operator>> (004022d0)
36:   box ob;
37:   ob.init(m,k,w);
0040121B   mov         eax,dword ptr [ebp-0Ch]
0040121E   push        eax
0040121F   mov         ecx,dword ptr [ebp-8]
00401222   push        ecx
00401223   mov         edx,dword ptr [ebp-4]
00401226   push        edx
00401227   lea         ecx,[ebp-18h]
0040122A   call        @ILT+5(box::init) (0040100a)
38:   ob.ss();
0040122F   lea         ecx,[ebp-18h]
00401232   call        @ILT+35(box::ss) (00401028)
39:   ob.vv();
00401237   lea         ecx,[ebp-18h]
0040123A   call        @ILT+15(box::vv) (00401014)
40:   ob.print();
0040123F   lea         ecx,[ebp-18h]
00401242   call        @ILT+25(box::print) (0040101e)
41:   }
00401247   pop         edi
00401248   pop         esi
00401249   pop         ebx
0040124A   add         esp,58h
0040124D   cmp         ebp,esp
0040124F   call        __chkesp (00404a50)
00401254   mov         esp,ebp
00401256   pop         ebp
00401257   ret


[ 本帖最后由 水哥 于 2012-11-13 13:09 编辑 ]

谢谢了，可是怎么把上面反汇编出来的直接改成汇编语言啊，也就是用汇编语言实现“输入长方体的长宽高输出长方体的表面积和体积”

我猜你学的是16位汇编 而上面的是32位汇编 所以 呵呵 改是挺麻烦的一个事。。。

哦，上面的怎么去改成16位的汇编语言呢

多看看书 应该搞的定 自己写才有体会 不过这些东西用汇编写很长。