숫자 입력, 날짜 출력

int a = int.Parse(Console.ReadLine());                Console.Clear();             switch (a)             {                 case 1:                     Console.WriteLine("Monday");                     break;                 case 2:                     Console.WriteLine("Tuesday");                     break;                 case 3:                     Console.WriteLine("Wenesday");                     break;                 case 4:                     Console.WriteLine("Thursday");                     break;                 case 5:                     Console.WriteLine("Friday");                     break;                 case 6:                     Console.WriteLine("Saturday");                     break;                 default:                     Console.WriteLine("Sunday");                     break;             }