C# Bubble sort implementation

c#BubbleSort.cs

/*
 * C# Program to Perform Bubble Sort
 */
using System;
class bubblesort
{
    static void Main(string[] args)
    {
        int[] a = new int[100];
        Random rand = new Random();
        for (int i = 0; i < a.Length; i++)
        {
            a[i] = rand.Next(1,a.Length);
        }
        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.ToString() + " ");
        Console.ReadLine();
    }
}