using System; using System.Numerics; using System.Globalization; public class FormatBigInt { public static void Main() { NumberFormatInfo fmtNum = new NumberFormatInfo(); fmtNum.NegativeSign = "~"; BigInteger number = BigInteger.Parse("~9999999999999", fmtNum); Console.WriteLine(number.ToString(fmtNum)); Console.WriteLine(number); } } |
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