求大神有时间帮一下忙 我要这个程序的流程图
就是输入年份和天数，输出了对应的年月日
#include<stdio.h>
void month_day (int year,int yearday,int*pmonth,int *pday);
int main (void)
{
int day,month,year,yearday;
printf("input year and yearday:");
scanf("%d%d",&year,&yearday);
month_day(year,yearday,&month,&day);
printf("%d-%d-%d\n",year,month,day);
return 0;
}
void month_day(int year,int yearday,int *pmonth,int*pday)
{
int k,leap;
int 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},
};
leap=(year%4==0&&year%100!=0) || year%4==0;
for(k=1;yearday>tab [leap][k];k++)
yearday-=tab[leap][k];
*pmonth=k;
*pday=yearday;
}
