UC知道求助！Call of non-functin问题~~~
来源：百度知道 编辑：UC知道 时间：2024/07/01 07:37:58
题目：输入某年某月某日，判断这一天是这一年的第几天？
#include "stdio.h"
int dayofyear(int year,int month,int day)
{
int k,leap,days;
int tab[2][13]={{0,31,28,31,30,31,30,31,30,31,30,31,30},{0,31,29,31,30,31,30,31,30,31,30,31,30}};
leap(year%4==0&&year%100!=0)||year%400==0;
for(k=1;k<month;k++)
day=day+tab[leap][k];
return day;
}
main()
{
int a,b,c;
int year,month,date,days;
date=&c;
scanf("%d,%d,%d",year,month,date);
days=dayofyear(year,month,date);
printf("%d\n",days);
}
请高手帮我指出上面的错误，不要给我别的算法。感激不尽。。。。
#include "stdio.h"
int dayofyear(int year,int month,int day)
{
int k,leap,days;
int tab[2][13]={{0,31,28,31,30,31,30,31,30,31,30,31,30},{0,31,29,31,30,31,30,31,30,31,30,31,30}};
leap(year%4==0&&year%100!=0)||year%400==0;
for(k=1;k<month;k++)
day=day+tab[leap][k];
return day;
}
main()
{
int a,b,c;
int year,month,date,days;
date=&c;
scanf("%d,%d,%d",year,month,date);
days=dayofyear(year,month,date);
printf("%d\n",days);
}
请高手帮我指出上面的错误，不要给我别的算法。感激不尽。。。。
程序修改如下:
#include "stdio.h"
int dayofyear(int year,int month,int day)
{
int k,leap,days;//变量days也没用
int tab[2][13]={{0,31,28,31,30,31,30,31,30,31,30,31,30},{0,31,29,31,30,31,30,31,30,31,30,31,30}};
leap=(year%4==0&&year%100!=0)||year%400==0;//这里少等号
for(k=1;k<month;k++)
day=day+tab[leap][k];
return day;
}
main()
{
int a,b,c;//这三个变量也没用
int year,month,date,days;
date=c;//这里多了地址符,其实这句没有用
scanf("%d,%d,%d",&year,&month,&date);
days=dayofyear(year,month,date);
printf("%d\n",days);
}
运行时个格式输入为 年,月,日
如 2000,3,1