C#版--判斷一個月有多少天
阿新 • • 發佈:2018-12-30
用switch語句實現,與C語言不同的是,default後必須增加break語句
using System; using System.Collections.Generic; using System.Linq; using System.Text; namespace dataOper { class Program { static void Main(string[] args) { int month, days; month = int.Parse(Console.ReadLine()); switch (month) { case 2: days = 28; break; case 4: case 6: case 9: case 11: days = 30; break; default: days = 31; break; } Console.WriteLine("month:{0}, days:{1}",month,days); Console.ReadLine(); } } }