public static void Main()
int num1, num2, num3, num4, num5, sum, avg;
Console.Write("Enter five integer numbers: \n1st number - ");
num1 = int.Parse(Console.ReadLine());
Console.Write("2nd number - ");
num2 = int.Parse(Console.ReadLine());
Console.Write("3rd number - ");
num3 = int.Parse(Console.ReadLine());
Console.Write("4th number - ");
num4 = int.Parse(Console.ReadLine());
Console.Write("5th number - ");
num5 = int.Parse(Console.ReadLine());
sum = num1 + num2 + num3 + num4 + num5;
Console.Write("\n" + num1 + " + " + num2 + " + " + num3 + " + " + num4 + " + " + num5 + " = " + sum + ". AVG: " + avg + ".");