|
马上注册,结交更多好友,享用更多功能^_^
您需要 登录 才可以下载或查看,没有账号?立即注册
x
- #include <stdio.h>
- int main()
- {
- long count1 = 0, count2; // count用于存放一共活了多少天
- int year1, year2, year3; // year1是你的生日年份,year2是今天的年份
- int month1, month2, month3;
- int day1, day2, day3;
- int days[] = {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};
- double i;
- printf("请输入你的生日(如1988-05-20):");
- scanf("%d-%d-%d", &year1, &month1, &day1);
- printf("请输入今天的日期(如2016-03-28):");
- scanf("%d-%d-%d", &year2, &month2, &day2);
- year3 = year1 + 80;
- month3 = month1;
- day3 = day1;
- while (1)
- {
- days[1] = (year1 % 400 == 0 || (year1 % 4 == 0 && year1 % 100 != 0)) ? 29 : 28;
- while (month1 <= 12)
- {
- while (day1 <= days[month1 - 1])
- {
- if (year1 == year2 && month1 == month2 && day1 == day2)
- {
- count2 = count1;
- printf("你在这个世界上总共生存了%d天\n", count2);
- }
- if (year1 == year3 && month1 == month3 && day1 == day3)
- {
- printf("如果能活到80岁,你还剩下%d天\n", count1 - count2);
- i=count2 / count1 * 100;
- printf("你已经使用了%.2f\%的生命,请好好珍惜剩下的时间!\n", i);
- goto FINISH;
- }
- day1++;
- count1++;
- }
- day1 = 1;
- month1++;
- }
- month1 = 1;
- year1++;
- }
- FINISH: return 0;
- }
复制代码
第38行,为什么先计算i ,再将i带进去输出会得到0.00?
|
|