To specify a hexadecimal constant, begin with 0x or 0X, followed by a sequence of digits in the range 0 through 9 and a (or A) through f (or F). : HEX « Data Types « C# / C Sharp
To specify a hexadecimal constant, begin with 0x or 0X, followed by a sequence of digits in the range 0 through 9 and a (or A) through f (or F).
//Hexadecimal digits a (or A) through f (or F) represent values in the range 10 through 15.
using System;
public class MainClass{ public static void Main() { int i = 0x3fff; // Hexadecimal constant int j = 0X3FFF; // Equal to i
Console.WriteLine(i);
Console.WriteLine(j);