using System;

​

public class Program

{

    public static void Main()

    {

        int[] arr= new int[] {2,4,-5,1,10};

        for(int i = 0; i < arr.Length - 1; i++) 

        {

        for (int j = 0;j < arr.Length - 1;j++)

        {

        if (arr[j] > arr[j+1])

        {

        int swapVar = arr[j];

        arr[j] = arr[j+1];

            arr[j+1]=swapVar;       

        }

        }

        }

        for (int i = 0;i < arr.Length;i++)

    {

        Console.Write(arr[i]+" ");

    }

    }

}