two or more data types in declaration of `main'

#include <iostream>
#pragma pack(8)
using std::cout;
using std::endl;
struct example1
{
short a;
long b;
}

struct example2
{
char c;
example1 struct1;
short e;
}

#pragma pack()
int main()
{
example2 struct2;
cout<<(unsigned int)(&struct2.struct1)-(unsigned int)(&struct2);
system("pause");
return 0;
}

struct结构后面缺少；符号错误

转载于:https://www.cnblogs.com/vcyuyan/articles/1747221.html