求助 ：万年历在ADS1.2不能通过编译？？？

chyhao

万年历在ADS1.2不能通过编译？？？请高手帮我解答一下
是怎样改才可以通过编译。。。多谢了。。。。非常感谢！

我的程序如下：

     

#include "stdio.h"

#include "dos.h"

#define PGUP 0x4900
#define PGDW 0x5100
#define ESC 0x011b



struct date dm;
int Cyear,Cmonth,Cday,Cmonnum,Lmonnum;


int isleap(int year)
{
    if(year%4==0&&year%100||year%400==0)
    return 1 ;
    else
    return 0 ;
}


int getday(int year,int month,int day)
{
    int flag,s,i ;
    int a[13]={0,31,28,31,30,31,30,31,31,30,31,30,31} ;
    int cont=0 ;
    flag=isleap(year);
    if(flag==1)
    a[2]++;
    for(i=1;i<month;i++)
    {
        cont=cont+a;
    }
    cont=cont+day ;
    s=year+1+(year-1)/4+(year-1)/100+(year-1)/400+cont ;
    return s%7 ;
}

void printspace(int n)
{
    int i ;
    for(i=0;i<n;i++)printf(" ");
}

void spacer()
{
}

void keyinfo()
{
}
int week()
{
    int day;
    day=getday(Cyear,Cmonth,Cday);
    if(day==0)
    printf("\n%d-%d-%d is Sunday!\n",Cyear,Cmonth,Cday);
    if(day==1)
    printf("\n%d-%d-%d is Monday!\n",Cyear,Cmonth,Cday);
    if(day==2)
    printf("\n%d-%d-%d is Tuesday!\n",Cyear,Cmonth,Cday);
    if(day==3)
    printf("\n%d-%d-%d is Wednesday!\n",Cyear,Cmonth,Cday);
    if(day==4)
    printf("\n%d-%d-%d is Thursday!\n",Cyear,Cmonth,Cday);
    if(day==5)
    printf("\n%d-%d-%d is Friday!\n",Cyear,Cmonth,Cday);
    if(day==6)
    printf("\n%d-%d-%d is Saturday!\n",Cyear,Cmonth,Cday);
}

void calendar(int year,int month,int day)
{
    int i,j,d,m,flag,week;
    int a[13]={0,31,28,31,30,31,30,31,31,30,31,30,31};
    m=0,d=0,week=0;
    Cmonnum=a[month];
    Lmonnum=a[month-1];
    week=d=getday(year,month,1);
    flag=isleap(year);
    if(flag==1)
    {
a[2]++;
    }
    clrscr();
   
    spacer();
    switch(month)
    {
case 1 :
printf(" %d  1  %d ",year);
break ;
case 2 :
printf(" %d  2",year);
break ;
case 3 :
printf(" %d  3",year);
break ;
case 4 :
printf(" %d  4",year);
break ;
case 5 :
printf(" %d  5",year);
break ;
case 6 :
printf(" %d  6",year);
break ;
case 7 :
printf(" %d  7",year);
break ;
case 8 :
printf(" %d 8 %d  ",year,day);
break ;
case 9 :
printf(" %d  9",year);
break ;
case 10 :
printf(" %d  10",year);
break ;
case 11 :
printf(" %d  11",year);
break ;
case 12 :
printf(" %d  12",year);
break ;
    }
    printf("\n");
    printf(" Sun Mon Tue Wed Thu Fri Sat");
    printf("\n");
    for(i=0;i<6;i++)
    {
if(i==0)
{
     printspace(d*4);
     for(j=0;j<7-d;j++)
     {
  if(m==day-1)
  {
      printf("  [%d]",++m);
  }
  else if(m==day && week!=0)
  {
      printf("%3d",++m);
  }
  else
  {
    printf("%4d",++m);
  }
  week=(week<6)?week+1:0;
     }

     printf("\n");
}
else
{
     for(j=0;j<7;j++)
     {
  if(m<a[month])
  {
      if(m==day-1)
      {
        if(m<0)
   printf("  [%d]",++m);
        else
   printf(" [%d]",++m);
      }
      else if(m==day && week!=0)
      {
         printf("%3d",++m);
      }
      else
      {
        printf("%4d",++m);
      }
  }
  
  week=(week<6)?week+1:0;
     }
     printf("\n");
     if(m==a[month])break ;

}
}
}


void key()
{
    int key ;
    Cyear=dm.da_year,Cmonth=dm.da_mon,Cday=dm.da_day ;
    calendar(Cyear,Cmonth,Cday);
    while(1)
    {
key=bioskey(0);

  if(key==PGUP)
{
     if(Cday!=1)
     {
  Cday--;
     }
     else if(Cday==1&&Cmonth==1)
     {
  Cyear--;
  Cmonth=12 ;
  Cday=31 ;
     }
     else
     {
  Cmonth--;
  Cday=Lmonnum ;
     }
}
if(key==PGDW)
{
     if(Cmonnum!=Cday)
     {
  Cday++;
     }
     else if(Cmonnum==Cday&&Cmonth==12)
     {
  Cyear++;
  Cmonth=1 ;
  Cday=1 ;
     }
     else
     {
  Cmonth++;
  Cday=1 ;
     }
}
  if(key==ESC)break ;
calendar(Cyear,Cmonth,Cday);
    }
}

void main()
{
    clrscr();
    getdate(&dm);
    key();
}

[ 本帖最后由 chyhao 于 2006-8-18 10:21 编辑 ]

chyhao

我顶。。。。。。

chyhao

再顶。。。。。。。。。。。。