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using System;

namespace ConsoleApp
{       
    class Program
    {
        static void Main(string[] args)
        {
            int day = 5;

            Console.Write("It is ");
            switch (day)
            {
                case 1:
                    Console.WriteLine("Monday");
                    break;
                case 2:
                    Console.WriteLine("Tuesday");
                    break;
                case 3:
                    Console.WriteLine("Wednesday");
                    break;
                case 4:
                    Console.WriteLine("Thursday");
                    break;
                default:
                    Console.WriteLine("Invalid Day");
                    break;
            }
        }
    }
}

              
1234567891011121314151617181920212223242526272829303132
            
using System;

int day = 5;

Console.Write("It is ");
switch(day)
{
    case 1:
        Console.WriteLine("Monday");
        break;
    case 2:
        Console.WriteLine("Tuesday");
        break;
    case 3:
        Console.WriteLine("Wednesday");
        break;
    case 4:
        Console.WriteLine("Thursday");
        break;
    case 5:
        Console.WriteLine("Friday");
        break;
    case 6:
        Console.WriteLine("Saturday");
        break;
    case 7:
        Console.WriteLine("Sunday");
        break;
    default:
        Console.WriteLine("Invalid Day");
        break;
}