第1个回答 推荐于2017-10-15
#include "stdio.h"
bool ifLeapYear(int year)//判断是不是云年
{
if((year%400==0)||((year%4==0)&&(year%100!=0)))
return true;
else
return false;
}
void main()
{
int year,date,i;
int month1[12]={31,29,31,30,31,30,31,31,30,31,30,31};
int month2[12]={31,28,31,30,31,30,31,31,30,31,30,31};
bool flag;
printf("请输入年份和天数\n");
scanf("%d%d",&year,&date);
if(date>366)
{
printf("输入错误!\n");
return;
}
flag=ifLeapYear(year);
if(flag)
for(i=0;i<12;i++)
{
if(date<=month1[i]) break;
date=date-month1[i];
}
else
for(i=0;i<12;i++)
{
if(date<=month2[i]) break;
date=date-month2[i];
}
printf("是%d月%d号",i+1,date);
}本回答被提问者采纳
第2个回答 2011-04-23
#include "stdio.h"
main()
{
int year,month,day,i;
scanf("%d",&year);
scanf("%d",&i);
if((year%4==0&&year%100!=0)||year%400==0)
{
if(i>0&&i<=366)
{
if(i<=31){month=1;printf("%d年%d月%d日",year,month,i);}
else if(i<=60){month=2;printf("%d年%d月%d日",year,month,i-31);}
else if(i<=91){month=3;printf("%d年%d月%d日",year,month,i-60);}
else if(i<=121){month=4;printf("%d年%d月%d日",year,month,i-91);}
else if(i<=152){month=5;printf("%d年%d月%d日",year,month,i-121);}
else if(i<=182){month=6;printf("%d年%d月%d日",year,month,i-152);}
else if(i<=213){month=7;printf("%d年%d月%d日",year,month,i-182);}
else if(i<=244){month=8;printf("%d年%d月%d日",year,month,i-213);}
else if(i<=274){month=9;printf("%d年%d月%d日",year,month,i-244);}
else if(i<=305){month=10;printf("%d年%d月%d日",year,month,i-274);}
else if(i<=335){month=11;printf("%d年%d月%d日",year,month,i-305);}
else {month=12;printf("%d年%d月%d日",year,month,i-335);}
}
else
printf("输入的日期超出范围");
}
else
{
if(i>0&&i<=365)
{
if(i<=31){month=1;printf("%d年%d月%d日",year,month,i);}
else if(i<=59){month=2;printf("%d年%d月%d日",year,month,i-31);}
else if(i<=90){month=3;printf("%d年%d月%d日",year,month,i-59);}
else if(i<=120){month=4;printf("%d年%d月%d日",year,month,i-90);}
else if(i<=151){month=5;printf("%d年%d月%d日",year,month,i-120);}
else if(i<=181){month=6;printf("%d年%d月%d日",year,month,i-151);}
else if(i<=212){month=7;printf("%d年%d月%d日",year,month,i-181);}
else if(i<=243){month=8;printf("%d年%d月%d日",year,month,i-212);}
else if(i<=273){month=9;printf("%d年%d月%d日",year,month,i-243);}
else if(i<=304){month=10;printf("%d年%d月%d日",year,month,i-273);}
else if(i<=334){month=11;printf("%d年%d月%d日",year,month,i-304);}
else {month=12;printf("%d年%d月%d日",year,month,i-334);}
}
else
printf("输入的日期超出范围");
}
}
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