打鱼还是晒网
#include
#include
struct date{
int year;
int month;
int day;
};
int days(struct date day);
void main()
{
struct date today,term;
int yearday,year,day;
puts("?????????????????????????");
puts("? 打鱼还是晒网 ?");
puts("? 中国有句俗语叫【三天打鱼两天晒网】, ?");
puts("某人20岁从1990年1月1日起开始【三天打鱼两天晒网】,?");
puts("问这个人在以后的某一天中是【打鱼】还是【晒网】,?");
puts("?????????????????????????");
while(1)
{
printf(">>请输入年/月/日【输入1990 1 1 退出】");
scanf("%d%d%d",&today.year,&today.month,&today.day);
if(today.year<1990)
{
if(today.year<1970)
puts(">>对不起,那一年还没出生呢~按任意键继续...");
else
puts(">>对不起,那一年他还没开始打鱼呢~按任意键继续...");
getch();
}
if(today.year==1990&&today.month==1&&today.day==1)
break;
term.month=12;
term.day=31;
for(yearday=0,year=1990;year0&&day<4)
printf(">>%d年%d月%日,他正在打鱼。
\n",today,year,today.month,today.day);
else
printf(">>%d年%d月%d日,他正在晒网。\n",today.year,today.month,today.day);
}
puts("\n >> 请按任意键退出...");
getch();
}
int days(struct date day)
{
static int day_tab[2] [13]=
{{0,31,28,31,30,31,30,31,31,30,31,30,31,},
{0,31,29,31,30,31,30,31,31,30,31,30,31,},
};
int i,lp;
lp=day.year%4==0&&day.year%100!=0||day.year%400==0;
for(i=1;i