static void Main(string[] args)
{
Console.WriteLine("Merge and Sort Routine");
int[] numbers = { 5, 10, 3, 2, 4, 7, 1, 23, 56, 17, 19, 45, 12, 10, 7 };
Console.WriteLine("Array before sort: 5, 10, 3, 2, 4, 7, 1, 23, 56, 17, 19, 45, 12, 10, 7");
var sortedArray = MergeSort.MergeAndSort(numbers);
Console.Write("Array after sort: ");
foreach (int val in sortedArray)
{
Console.Write(val + ",");
}
Console.WriteLine();
}
public static void Main()
{
var arr = new int[] { 5, 4, 3, 2, 1, 32, 455, 2, 54, 6, 8, 6, 5, 34, 23, 2, 12 };
Console.WriteLine("Unsorted Array!");
PrintArray(arr);
var merge = new MergeSort();
merge.Sort(arr, 0, arr.Length - 1);
Console.WriteLine("Sorted Array!");
PrintArray(arr);
}
public void CheckMergeSort(int[] array)
{
MergeSort.DoMergeSort(array);
int min = array[0];
bool isSorted = true;
for (int i = 1; i < array.Length; i++)
{
if (min > array[i])
{
isSorted = false;
break;
}
}
Assert.True(isSorted);
}
static void Main(string[] args)
{
Random r = new Random();
Console.WriteLine("Merge Sort");
Console.WriteLine("Type - size");
int size = Int32.Parse(Console.ReadLine());
int[] a = new int[size];
for (int i = 0; i < size; i++)
{
a[i] = r.Next(size * 5);
}
Console.Write("Before: "); showArray(a);
Console.Write("\nAfter: "); showArray(MergeSort.Sort(a, 0, a.Length - 1));
Console.Write("\n");
}
static void Main(string[] args)
{
List <int> numbers = new List <int>();
Random objR = new Random();
MergeSort objMS = new MergeSort();
for (int i = 0; i < 10; i++)
{
numbers.Add(objR.Next(1, 15));
}
for (int i = 0; i < 10; i++)
{
Console.WriteLine(objMS.ComputeMergeSort(numbers)[i]);
}
Console.ReadLine();
}
private static void Main()
{
var input = Console.ReadLine();
if (input == string.Empty)
{
return;
}
var arr = input
.Split()
.Select(int.Parse)
.ToArray();
MergeSort <int> .Sort(arr);
Console.WriteLine(string.Join(" ", arr));
}
static void Main(string[] args)
{
int inputArraySize;
int[] array;
MergeSort _mergeSort = new MergeSort();
int[] result;
Random random = new Random();
StringBuilder stringBuilder = new StringBuilder();
Console.WriteLine("Do you wish to entry array size manually (Input 1) or let the computer do it for you? (Input 2) ");
int optionselected = Convert.ToInt32(Console.ReadLine());
switch (optionselected)
{
case 1: Console.WriteLine("You have choosen to input size and element of the array manually");
Console.WriteLine("Please enter size of the array");
inputArraySize = Convert.ToInt32(Console.ReadLine());
array = new int[inputArraySize];
result = new int[inputArraySize];
Console.WriteLine("Please enter elements of the array");
for (int i = 0; i < inputArraySize; i++)
{
array[i] = Convert.ToInt32(Console.ReadLine());
stringBuilder.Append(array[i]);
stringBuilder.Append(" | ");
}
Console.WriteLine("Entered elements in the input array are :");
Console.WriteLine(stringBuilder.ToString());
Console.WriteLine("Performing merge sort");
result = _mergeSort.MergeSortFunc(array);
stringBuilder.Clear();
Console.WriteLine("Sorting is done.Here is the sorted array");
for (int i = 0; i < inputArraySize; i++)
{
stringBuilder.Append(result[i]);
stringBuilder.Append(" | ");
}
Console.WriteLine(stringBuilder.ToString());
break;
case 2: Console.WriteLine("You have choosen to let computer prepare the input array for you and do the merge sort");
Console.WriteLine("Selecting size of an array");
inputArraySize = random.Next(10);
Console.WriteLine("Size selected : " + inputArraySize);
array = new int[inputArraySize];
result = new int[inputArraySize];
Console.WriteLine("Entering elements of the array");
for (int i = 0; i < inputArraySize; i++)
{
array[i] = random.Next(0, 100);
stringBuilder.Append(array[i]);
stringBuilder.Append(" | ");
}
Console.WriteLine("Entered elements in the input array are :");
Console.WriteLine(stringBuilder.ToString());
Console.WriteLine("Performing merge sort");
result = _mergeSort.MergeSortFunc(array);
stringBuilder.Clear();
Console.WriteLine("Sorting is done.Here is the sorted array");
for (int i = 0; i < inputArraySize; i++)
{
stringBuilder.Append(result[i]);
stringBuilder.Append(" | ");
}
Console.WriteLine(stringBuilder.ToString());
break;
default: Console.WriteLine("You havent choosen from the option available"); break;
}
Console.ReadLine();
}
