exam10-2.cpp

来自「很好的C程序设计教程」· C++ 代码 · 共 22 行

/*文件名:exam10_2.cpp*/
#include <stdio.h>
struct date 
{
	int year,month,day;
};
void func(struct date y)
{
	printf("进入被调用的函数...\n");
	y.year=2003;y.month=10;y.day=1;
	printf("y.year=%d y.month=%d y.day=%d\n",y.year,y.month,y.day);
	printf("退出被调用的函数...\n");
}
main()
{
	struct date x;
	x.year=1999;x.month=2;x.day=16;
	printf("x.year=%d x.month=%d x.day=%d\n",x.year,x.month,x.day);
 	func(x);       		/*调用函数*/
	printf("x.year=%d x.month=%d x.day=%d\n",x.year,x.month,x.day);
}