Bubble Sort, C# - rextester

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//Rextester.Program.Main is the entry point for your code. Don't change it.
//Compiler version 4.0.30319.17929 for Microsoft (R) .NET Framework 4.5

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text.RegularExpressions;

namespace Rextester
{
    public class Program
    {
        public static void Main(string[] args)
        {
            int[] a = { 3, 2, 5, 4, 1 };  
            int t;
            Console.WriteLine("The Array is : ");
            for (int i = 0; i < a.Length; i++)
            {
                Console.WriteLine(a[i]);
            }
            for (int j = 0; j <= a.Length - 2; j++)
            {
                for (int i = 0; i <= a.Length - 2; i++)
                {
                    if (a[i] > a[i + 1])
                    {
                        t = a[i + 1];
                        a[i + 1] = a[i];
                        a[i] = t;
                    }
                }
            }
            Console.WriteLine("The Sorted Array :");
            foreach (int aray in a)                         
                Console.Write(aray + " ");
        }
    }
}

Show compiler warnings [ + ] Show input
Compilation time: 0,12 sec, absolute running time: 0,08 sec, cpu time: 0,06 sec, average memory usage: 14 Mb, average nr of threads: 3