代码直接CSC编译即可. 计算从哪天起应该购买预售火车票.cs using System; using System.Diagnostics; using System.IO; class Program { static ConsoleColor DefaultForegroundColor = Console.ForegroundColor; //保留Console前景色 static int Main(params string[] args) { ; //预售天数 ) { ], out
C:\Program Files (x86)\MSBuild\14.0\Bin\csc.exe test.cs # test.cs using System; using System.Diagnostics; using System.Globalization; using System.IO; class Program { private static readonly ConsoleColor DefaultForegroundColor = Console.ForegroundCol