没法正常出来 谁能帮忙修改下
#include <stdio.h>
void main()
{int y,m1,m,d,w,dd,i,c;
printf("请输入年份:\n");
scanf("%d",&y); for (int mm=1;mm<13;mm++)
{
m=mm;
m1=mm;
d=1;
if(m==1||m==2)
{
m+=12;
y--;
}
w=(d+2*m+3*(m+1)/5+y+y/4-y/100+y/400)%7;
if(m1==2 )
{
if(y%4==0 && y%100!=0)
dd=29;
else
dd=28;
}
else if (m1==1||m1==3||m1==5||m1==7||m1==8||m1==10||m1==12)
{
dd=31;
}
else
dd=30;
printf("\n\n");
printf("当月天数是:%d\n\n",dd); printf(" MON TUE WED THU FRI SAT SUN\n");
if (w < 6)
{
for(i=1;i<=4*w;i++)
printf(" ");
} for(i=0;i<dd;i++)
{
printf("%4d",i+1);
if((w+i)%7==6)printf("\n");
}
printf("\n");
}
}
#include <stdio.h>
void main()
{int y,m1,m,d,w,dd,i,c;
printf("请输入年份:\n");
scanf("%d",&y); for (int mm=1;mm<13;mm++)
{
m=mm;
m1=mm;
d=1;
if(m==1||m==2)
{
m+=12;
y--;
}
w=(d+2*m+3*(m+1)/5+y+y/4-y/100+y/400)%7;
if(m1==2 )
{
if(y%4==0 && y%100!=0)
dd=29;
else
dd=28;
}
else if (m1==1||m1==3||m1==5||m1==7||m1==8||m1==10||m1==12)
{
dd=31;
}
else
dd=30;
printf("\n\n");
printf("当月天数是:%d\n\n",dd); printf(" MON TUE WED THU FRI SAT SUN\n");
if (w < 6)
{
for(i=1;i<=4*w;i++)
printf(" ");
} for(i=0;i<dd;i++)
{
printf("%4d",i+1);
if((w+i)%7==6)printf("\n");
}
printf("\n");
}
}