# include <stdio.h>
# include <string.h>

void check(char *a, char *b, int(*cmp)(const char *, const char *));

void main()
{
	char s1[80], s2[80];
	int(*p)(const char *, const char *);    /* 函數(shù)指針 */

	p = strcmp;    /* 將函數(shù)strcmp的地址賦給函數(shù)指針p */

	printf("輸入兩個(gè)字符串：\n");
	gets(s1);    /* 輸入字符串1 */
	gets(s2);    /* 輸入字符串2 */

	check(s1, s2, p);    /* 通過(guò)指針變量p傳遞函數(shù)strcmp的地址 */
}

void check(char *a, char *b, int(*cmp)(const char *, const char *))
{
	printf("測(cè)試是否相等\n");
	if(!(*cmp)(a, b))
		printf("結(jié)果：相等\n");
	else
		printf("結(jié)果：不相等\n");
}