Replace != in (year % 400) != 0 (line 49) with == Justification: Years that are divisible by 100 (centurian == 100) but not by 400 (year % 400 != 0) are skipped and NOT leap year. Describe your cha...
X=X-Y; You couldn’t comprehend what the algorithm means right the moment.The algorithm itself achieves the function of swap the argument X&Y,without any more memory. Prof. Ai told us that the memory was so limited that programmers had to think hard writing skilled algorithm just like what...
// 判断是否是leap年 int is_leap(int year) { return year % 4 == 0 && year % 100 || year % 400 == 0; } // 获取该年中某年某月的天数 int get_days(int year, int month) { int s = months[month]; if (month == 2) return s + is_leap(year); return s; } int main() ...
10070: Leap Year or Not Leap Year and ... 10071: Back to High School Physics 10074: Take the Land 10077: The Stern-Brocot Number System 10079: Pizza Cutting 10082: WERTYU 10098: Generating Fast 10099: The Tourist Guide 10101: Bangla Numbers 10102: The path in the colored field 10104: ...
In the example date of February 11, 1978, the closest doomsday is the last day of February, which was February 28 because 1978 was not aleap year. Use multiples of 7 to move closer to the date: 28 - 14 = 14. So you know that February 14 was a Tuesday. Now count the days back...
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Doomsday Algorithm Main Concept Have you ever wondered what day of the week a particular date fell on? What would you do if you didn't have access to a calendar? The Doomsday Algorithm is a method developed by John Conway to find the day of the week...
CodeunsignedcharWeekTab[]={//leapyearmonthweektable (3,5)+31,//1months (6,5)+29,//2months (0,5)+31,//3months (3,5)+30,//4months (5,5)+31,//5months (1,5)+30,//6months (3,5)+31,//7months (6,5)+31,//8months ...
That could be plus minus day difference since calculation depends do we have leap years or not. To calculate literally is possible, but here also formal logic shall be defined. For example we have 0 years 6 months 25 days 1 year 5 months 07 days ...
This section describes the algorithm to calculate the day of the week based on leap year rules. The algorithm can be implemented with isGregorianLeapYear(), dayOfYear() and dayOfWeek() functions.