#include <iostream>
using namespace std;
int main()
{
int num = 324;//00000001 01000100
int* p_num = # //0x001bfe74
char* p =(char*)# //0x001bfe74
p = p + 1; //0x001bef75
//高位在高字节,低位在低字节
//类型转换时从低位开始
cout << (int)*p << endl;
system("pause");
}
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