4-16.c

此源码是著名的教材BeginningLinux Programming中文名字叫Linux程序设计书中的源代码

#include <stdio.h>

int get_big(int i,int j)
{
	return i>j?i:j;
}

int (*get_function(int a))(int,int)
{
	printf("the number is %d\n",a);

	return get_big;
}

int main()
{
	int i = 5,j = 10,max;
	
	int (*p)(int, int);
	p = get_function(100);

	max = p(i,j);
	printf("The MAX is %d\n",max);
	
	return 0 ;
}