public static void Main()
Console.WriteLine("enter 1st number ");
int num1 =int.Parse(Console.ReadLine());
Console.WriteLine("enter 2nd number ");
int num2 =int.Parse(Console.ReadLine());
Console.WriteLine("enter 3rd number ");
int num3 =int.Parse(Console.ReadLine());
Console.WriteLine("enter 4th number ");
int num4 =int.Parse(Console.ReadLine());
Console.WriteLine("enter 5th number ");
int num5 =int.Parse(Console.ReadLine());
int add = num1+num2+num3+num4+num5;
Console.WriteLine("the avrage of " +num1+ ", " +num2+ ", " +num3+ ", " +num4+ " and " +num5+ " is " +avg);