#include<iostream>usingnamespacestd;voidfun(){inttmp;*((int*)*(&tmp+1)-1)=12;/*_asm{moveax,dwordptr[ebp]subeax,0x4movdwordptr[eax],0xC}*/}intmain(){inta=10;fun();cout<<a<<endl;return0;}

vc6.0可以运行