CSharp examples for System:DateTime Year
Is Leap Year
/*//from www . ja v a 2 s . c o m C# Framework with a lot of useful functions and classes Copyright (C) 2018/2019 Bruno Fi?trek This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ public class Main{ public static bool IsLeapYear(int year) { if (year % 4 == 0) { if (year % 100 == 0) { if (year % 400 == 0) return true; else return false; } else return true; } else return false; } }