如何获取自定义结构体中某个属性的地址偏移量？使用offset（结构体，属性）,头文件标准宏定义头文件

eg:

typedef struct _STU

{
	char name[32];

	char male;

	char *favorrite;

	int score;

}STUDENT;

不想直接给male赋值，而是想通过指针找到male这块的地址再赋值，怎么办呢，解决方案如下：

#define _CRT_SECURE_NO_WARNINGS
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <stddef.h>

typedef struct _STU

{
	char name[32];

	char male;

	char *favorrite;

	int score;

}STUDENT;

int main()
{

	STUDENT student = { "xxj",'F',"math", 100 };

	//student.male = 'M';

	char *p = &student;


	printf("%d\n", *((int *)(p+ offsetof(STUDENT,score))));


	system("pause");

	return EXIT_SUCCESS;
}