#include "stdafx.h"
#include <stdio.h>
int main()
{
const short int c1 = 49920;
const int c2 = 1073742008;
//直接定义函数指针
//int (*pf)() = (int (*)())&c2; 其实就是把局部变量当作代码来执行
int/*函数返回类型*/ (*pf/*函数指针名字*/)(/*参数为空*/) = (int (*)())/*强制类型转换成函数指针*/&/*取变量地址*/c2;
printf("%c%c\n", *(char*)pf()-19, *((char*)pf()+1)-49);
return 0;
}