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for(i = 0;i<1;i++)
{
printf("请输入你的生日:");
scanf("%d-%d-%d",&year1,&mouth1,&day1);
printf("请输入今年日期:");
scanf("%d-%d-%d",&year2,&mouth2,&day2);
//printf("%d%d%d今年%d%d%d",year1,mouth1,day1,year2,mouth2,day2);//调试专用
while(year1 <= year2)
{
days[1] = (year1 % 400 == 0 || (year1 % 4 == 0 && year1 % 100 != 0)) ? 29 : 28;
while(mouth1 <= 12)
{
while (day1 <= days[mouth1 - 1])
{
if (year1 == year2 && mouth1 == mouth2 && day1 == day2)
{
goto FINISH; // 跳出多层循环才被迫用goto语句
}
day1++;
count++;
}
day1 = 1;//?
mouth1++;
}
mouth1 = 1;//?
year1++;
}
}
FINISH: printf("你在这个世界上总共生存了%d天\n", count);
return 0;
}ia
你把缩进改一改应该就好理解了
- for(i = 0;i<1;i++)
- {
- printf("请输入你的生日:");
- scanf("%d-%d-%d",&year1,&mouth1,&day1);
- printf("请输入今年日期:");
- scanf("%d-%d-%d",&year2,&mouth2,&day2);
- //printf("%d%d%d今年%d%d%d",year1,mouth1,day1,year2,mouth2,day2);//调试专用
- while(year1 <= year2) // 年循环
- {
- days[1] = (year1 % 400 == 0 || (year1 % 4 == 0 && year1 % 100 != 0)) ? 29 : 28;
- while(mouth1 <= 12) // 月循环
- {
- while (day1 <= days[mouth1 - 1]) //日循环
- {
- if (year1 == year2 && mouth1 == mouth2 && day1 == day2)
- {
- goto FINISH; // 跳出多层循环才被迫用goto语句
- }
- day1++;
- count++;
- }
- day1 = 1;//? 这个表示每一个月的第一天
- mouth1++;
- }
- mouth1 = 1;//? 这个表示每一个年的第一月
- year1++;
- }
-
- }
- FINISH: printf("你在这个世界上总共生存了%d天\n", count);
- return 0;
复制代码
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