public static void Main()
Console.WriteLine("How many numbers?");
int num=Convert.ToInt32(Console.ReadLine());
int[] number = new int[num];
for(int i=0;i<number.Length;i++)
Console.WriteLine("Enter number: ");
number[i]=Convert.ToInt32(Console.ReadLine());
Console.WriteLine("\nThe numbers are: ");
foreach (int i in number)
Console.WriteLine("\nThe sorted numbers are:");
Console.WriteLine("\nEnter a new number to replace second number: ");
number[1]=Convert.ToInt32(Console.ReadLine());
Console.WriteLine("\nThe new numbers are: ");
foreach (int i in number)
Console.WriteLine("\nThe largest number is: " + number.Max());
Console.WriteLine("\nThe smallest number is: " + number.Min());
Console.WriteLine("\nThe total is: " + number.Sum());
Console.WriteLine("\nThe mean is: " + number.Average());