函数查询打印万年历

include

int myweek(int year,int mouth)//计算输入的年月的第一天是周几
{
int alldays=0;
int mouthArr[]={0,31,0,31,30,31,30,31,31,30,31,30,31};
if(year<1990||mouth>12||mouth<1){
printf("您输入的信息有误，请参看相关文献输入");
}else{
int i;
for(i=1990;i if((i%4==0&&i%100!=0)||(i%400==0)){
alldays+=366;
}else{
alldays+=365;
}
}

         if((year%4==0&&year%100!=0)||(year%400==0)){
              mouthArr[2]=29;
         }else{
              mouthArr[2]=28;
         }

         for(i=0;i

}
void calender(int year,int mouth,int week)//打印万年历
{
int mouthArr[]={0,31,0,31,30,31,30,31,31,30,31,30,31};

if((year%4==0&&year%100!=0)||(year%400==0)){
        mouthArr[2]=29;
}else{
        mouthArr[2]=28;
}
 printf("日\t一\t二\t三\t四\t五\t六\n");
 int count=0;
 int i;
 for(i=0;i

}

int main()
{
int year,mouth;
printf("请输入要查询的年份：\n");
scanf("%d",&year);
printf("请输入要查询的年份：\n");
scanf("%d",&mouth);

int week=myweek(year,mouth);//计算输入的年月的第一天是周几
printf("%d年%d月的第一天是星期%d\n",year,mouth,week);
calender(year,mouth,week);//根据输入的年月和周几，打印万年历

return 0;

}