static void Main(string[] args)
{
Utilities utils = new Utilities();
MergeSort ms = new MergeSort();
int[] numbers = new int[20];
for (int i = 0; i < numbers.Length; i++)
{
numbers[i] = utils.random_int(10, 100);
}
foreach (int n in numbers) {
Console.Write(n.ToString() + ", ");
}
Console.WriteLine();
ms.sort(numbers);
foreach (int n in numbers)
{
Console.Write(n.ToString() + ", ");
}
Console.Read();
}
static void Main(string[] args)
{
Console.WriteLine("Hello World!");
//LinearSearch.Do();
//BinarySearch.Do();
//BubbleSort.Do();
//SelectionSort.Do();
//InsertionSort.Do();
//QuickSort.Do();
//recursion.Do();
//shellSort.Do();
MergeSort.Do();
}
static void Main(string[] args)
{
int[] collection = Console.ReadLine().Split().Select(int.Parse).ToArray();
MergeSort <int> .Sort(collection);
StringBuilder sb = new StringBuilder();
foreach (var i in collection)
{
sb.Append(i + " ");
}
Console.WriteLine(sb);
}
static void Main(string[] args)
{
int[] unsorted = { 3, 9, 2, 1, 8, 5, 8, 3, 2, 7, 1, 9, 6, 0 };
Print(unsorted);
var sorted = MergeSort <int> .SortArray(unsorted);
Print(sorted);
Print(unsorted);
var str = @";lnasd!$#!#%$%^&)*&*(_*?></.,|\][}{(_+(=-+_)+_)(~!@!~@~!$~%$%#$^@^%?<>?MV<ZMCV<ALGA";
Console.WriteLine(str);
Console.WriteLine(GenerateValidFileName(str));
}
static void Main(string[] args)
{
int[] arr = new int[] { 5, 1, 7, 0, 49, 3, 6, 2, 20, 4 };
//BubbleSort.Sort(arr);
//InsertionSort.Sort(arr);
//SelectionSort.Sort(arr);
//QuickSort.Sort(arr);
MergeSort.Sort(arr);
Console.WriteLine(String.Join(" ", arr));
Console.ReadLine();
}
public static void Test(int length, int minimumVal, int maximumVal)
{
MergeSort mSort = new MergeSort();
int[] array = Utilities.GenerateRandomizedArray(length, minimumVal, maximumVal);
Stopwatch watch = new Stopwatch();
watch.Start();
int[] sortedArray = mSort.Sort(array);
watch.Stop();
TimeSpan mergeSortTime = watch.Elapsed;
List<int> comparisonList = array.ToList();
watch.Restart();
comparisonList.Sort();
watch.Stop();
TimeSpan dotNETTime = watch.Elapsed;
Console.WriteLine(string.Format("Unsorted: {0}{1}Sorted: {2}{1}Elapsed Time: {3}{1}Compare To: {4}{1}",
Utilities.FormatPrintArray(array),
Environment.NewLine,
Utilities.FormatPrintArray(sortedArray),
mergeSortTime.ToString(),
dotNETTime.ToString()));
}
static void Main(string[] args)
{
// bubble sort
var array = new int[] { 1, 4, 3, 7, 44, 34, 6, 11, 36, 43 };
var sorted = BubbleSort.Sort(array);
foreach (int item in sorted)
{
Console.Write(item.ToString());
}
// binary search
var myArray = new int[] { 1, 2, 4, 6, 10, 14, 15, 19, 20, 34, 36, 38, 40, 42 };
var value = BinarySearch.BSearch(10, myArray);
// merge sort
int[] mergeSorted = MergeSort.Sort(array);
Console.ReadKey();
}
private static void DoMergeSort()
{
int[] array = new int[] { 5, 3, 8, 9, 1, 7, 0, 2, 6, 4 };
MergeSort mSort = new MergeSort();
mSort.Sort(array);
}
static void Main(string[] args)
{
int[] data = new int[] { 5, 2, 1, 4, 3, 5, 0, 9, 5, 4, 3, 2, 1, 0 };
Console.WriteLine("Heap Sort");
int[] sorted1 = new HeapSort(data, data.Length).Sort();
HeapSort.PrintArray(sorted1, sorted1.Length);
Console.WriteLine("Quick Sort");
int[] sorted2 = new QuickSort(data, data.Length).Sort();
QuickSort.PrintArray(sorted1, sorted1.Length);
Console.WriteLine("Merge Sort");
int[] sorted3 = new MergeSort(data, data.Length).Sort();
MergeSort.PrintArray(sorted1, sorted1.Length);
Console.WriteLine("Graph - BFS");
Graph g = new Graph(4);
g.AddEdge(0, 1);
g.AddEdge(0, 2);
g.AddEdge(1, 2);
g.AddEdge(2, 0);
g.AddEdge(2, 3);
g.AddEdge(3, 3);
g.BFS(2, (i) => Console.Write("{0} ", i));
Console.WriteLine(string.Empty);
Console.WriteLine("Graph - DFS");
g.DFS(2, (i) => Console.Write("{0} ", i));
Console.WriteLine(string.Empty);
Graph g1 = new Graph(9);
List <List <int> > g2 = new List <List <int> >()
{
new List <int>()
{
0, 4, 0, 0, 0, 0, 0, 8, 0
},
new List <int>()
{
4, 0, 8, 0, 0, 0, 0, 11, 0
},
new List <int>()
{
0, 8, 0, 7, 0, 4, 0, 0, 2
},
new List <int>()
{
0, 0, 7, 0, 9, 14, 0, 0, 0
},
new List <int>()
{
0, 0, 0, 9, 0, 10, 0, 0, 0
},
new List <int>()
{
0, 0, 4, 14, 10, 0, 2, 0, 0
},
new List <int>()
{
0, 0, 0, 0, 0, 2, 0, 1, 6
},
new List <int>()
{
8, 11, 0, 0, 0, 0, 1, 0, 7
},
new List <int>()
{
0, 0, 2, 0, 0, 0, 6, 7, 0
}
};
for (int i = 0; i < g2.Count; i++)
{
for (int j = 0; j < g2[i].Count; j++)
{
if (g2[i][j] > 0)
{
g1.AddEdge(i, j, g2[i][j]);
}
}
}
g1.PrintDistance(g1.Dijakstra(0), 0);
Console.WriteLine(string.Empty);
Console.WriteLine("Binary Search");
int[] arr = new int[] { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 };
foreach (int i in new int[] { -5, 1, 5, 8, 0, 10, 11 })
{
Console.WriteLine("Position of {0} = {1}", i, Search.BinarySearch(arr, i));
}
Console.WriteLine("Binary Search Next greatest - 1");
int[] arr2 = new int[] { 100, 50, 40, 20, 10 };
foreach (int i in new int[] { 5, 25, 50, 120 })
{
Console.WriteLine("Position of {0} = {1}", i, Search.BinarySearchNextGreatest(arr2, i));
}
Console.WriteLine("Binary Search Next greatest - 2");
int[] arr3 = new int[] { 100, 90, 80, 75, 60 };
foreach (int i in new int[] { 50, 65, 77, 90, 102 })
{
Console.WriteLine("Position of {0} = {1}", i, Search.BinarySearchNextGreatest(arr3, i));
}
Console.ReadKey();
}
static void Main(string[] args)
{
Console.WriteLine("Algorithms!");
#region Merge Sorting
int[] array = { 11, 13, 7, 12, 16, 9, 24, 5, 10, 3 };
MergeSort.MergeSortWithTwoArray();
MergeSort.RecursiveMergeSort(array, 0, array.Length - 1);
Console.WriteLine($"Recursive Merge Sort : [{string.Join(",", array)}]");
#endregion
#region Binary Search
Console.WriteLine();
Console.WriteLine("Binary Search");
int[] binarySearchArray = new int[] { 2, 8, 12, 22, 35, 88, 100 };
Console.WriteLine($"The index of given element in a Binary Search is : {BinarySearch.BinarySearch.BinarySearchAlgorithm(binarySearchArray, binarySearchArray.Length, 88)}");
#endregion
#region Bubble Sort
Console.WriteLine();
Console.WriteLine("Bubble Sort!");
int[] bubbleSortArray = new int[] { 10, 8, 12, 22, 100, 88, 101, 4 };
BubbleSort.BubbleSort.BubbleSortAlgorithm(bubbleSortArray, bubbleSortArray.Length);
#endregion
#region Count Sort
Console.WriteLine();
Console.WriteLine("Count Sort!");
CountSort.CountSort.CountSortAlgoritm();
#endregion
#region Fibonacci Series
Console.WriteLine();
Console.WriteLine("Fibonacci Series!");
FibonacciSeries.FibonacciSeries.FibonacciSeriesAlgorithm();
#endregion
#region Factorial
Console.WriteLine();
Console.WriteLine("Factorial !!");
Factorial.Factorial.FactorialMethod(5);
#endregion
#region Recursion
Console.WriteLine("Recursion Ascending & Descending Sorting");
Recursion.Recursion.RecursionSort(3);
#endregion
#region Reverse a String
Console.WriteLine();
Console.WriteLine("Reverse a String !!");
Basics.ReverseAString.ReverseString("rajeesh");
#endregion
#region Missing number problem in an array
MissingNumberProblem.FindMissingNumberInAnArray();
#endregion
#region MinAndMax Array Problems
Console.WriteLine("Minimum and Maximum Problems in an Arrays!");
int[] arrayElement = { 10, 88, 1, 55, 48 };
MinAndMax.MinAndMaxSumInAnArray(arrayElement);
int[] arrMinAndMax = { 3, 10, 2, 5, 7, 10 };
MinAndMax.FindMaxValueCountInAnArray(arrMinAndMax);
#endregion
Console.WriteLine();
Console.WriteLine("Multidimensional Arrays!");
#region Multidimensional Array
TwoDimensionalArray.ReplaceDiagonalWithStar();
Console.WriteLine("Matrix Rotation");
TwoDimensionalArray.NinetyDegreeMatrixRotation();
#endregion
Console.ReadLine();
}
private static void MergeSort()
{
var sort = new MergeSort();
sort.Run();
}
static void Main(string[] args)
{
Console.WriteLine("Warmup");
var stopwatch = Stopwatch.StartNew();
long seed = Environment.TickCount; // Prevents the JIT Compiler
// from optimizing Fkt calls away
long result = 0;
int count = 100000000;
while (stopwatch.ElapsedMilliseconds < 1200) // A Warmup of 1000-1500 mS
// stabilizes the CPU cache and pipeline.
{
result = TestFunction(seed, count); // Warmup
}
stopwatch.Stop();
int arraySize = 1000000;
var runCount = 2;
stopwatch.Reset();
stopwatch.Start();
var stringArray = GetStringArray(arraySize);
stopwatch.Stop();
Console.WriteLine($"Initializing a {arraySize} elements string array: {stopwatch.ElapsedMilliseconds} ms");
stopwatch.Reset();
stopwatch.Start();
var intArray = GetIntArray(arraySize);
stopwatch.Stop();
Console.WriteLine($"Initializing a {arraySize} elements Integer array: {stopwatch.ElapsedMilliseconds} ms");
stopwatch.Reset();
stopwatch.Start();
var stringList = GetStringArrayList(arraySize);
stopwatch.Stop();
Console.WriteLine($"Initializing a {arraySize} elements string List: {stopwatch.ElapsedMilliseconds} ms");
var currentCount = 0;
Console.WriteLine("-------------------------------------------------------------");
Console.WriteLine("-------------- Integer Bubble Sort ---------------------");
Console.WriteLine("-------------------------------------------------------------");
while (currentCount < runCount)
{
stopwatch.Reset();
stopwatch.Start();
BubbleSort.Sort(intArray = GetIntArray(arraySize));
stopwatch.Stop();
Console.WriteLine($"Bubble Sorting an Integer array of {arraySize} elements {stopwatch.ElapsedMilliseconds} ms");
//PrintTop10(intArray);
currentCount++;
}
currentCount = 0;
Console.WriteLine("-------------------------------------------------------------");
Console.WriteLine("------------ Integer Bubble Sort (Parallel) ----------------");
Console.WriteLine("-------------------------------------------------------------");
while (currentCount < runCount)
{
stopwatch.Reset();
stopwatch.Start();
BubbleSort.sortParallel(GetIntArray(arraySize));
stopwatch.Stop();
Console.WriteLine($"Bubble Sorting an Integer array of {arraySize} elements {stopwatch.ElapsedMilliseconds} ms");
//PrintTop10(intArray);
currentCount++;
}
currentCount = 0;
Console.WriteLine("-------------------------------------------------------------");
Console.WriteLine("-------------- Integer Merge Sort ---------------------");
Console.WriteLine("-------------------------------------------------------------");
while (currentCount < runCount)
{
stopwatch.Reset();
stopwatch.Start();
MergeSort.Sort(GetIntArray(arraySize));
stopwatch.Stop();
Console.WriteLine($"Merge Sorting an Integer array of {arraySize} elements {stopwatch.ElapsedMilliseconds} ms");
//PrintTop10(intArray);
currentCount++;
}
//currentCount = 0;
//Console.WriteLine("-------------------------------------------------------------");
//Console.WriteLine("-------------- String Bubble Sort ---------------------");
//Console.WriteLine("-------------------------------------------------------------");
//while (currentCount < runCount)
//{
// stopwatch.Reset();
// stopwatch.Start();
// BubbleSort.Sort(GetStringArray(arraySize));
// stopwatch.Stop();
// Console.WriteLine($"Bubble Sorting a string array of {arraySize} elements {stopwatch.ElapsedMilliseconds} ms");
// //PrintTop10(stringArray);
// currentCount++;
//}
currentCount = 0;
Console.WriteLine("-------------------------------------------------------------");
Console.WriteLine("-------------- String Merge Sort ---------------------");
Console.WriteLine("-------------------------------------------------------------");
while (currentCount < runCount)
{
stopwatch.Reset();
stopwatch.Start();
MergeSort.Sort(GetStringArray(arraySize));
stopwatch.Stop();
Console.WriteLine($"Bubble Sorting a string array of {arraySize} elements {stopwatch.ElapsedMilliseconds} ms");
//PrintTop10(stringArray);
currentCount++;
}
currentCount = 0;
Console.WriteLine("-------------------------------------------------------------");
Console.WriteLine("-------------- String List Merge Sort ---------------------");
Console.WriteLine("-------------------------------------------------------------");
while (currentCount < runCount)
{
stopwatch.Reset();
stopwatch.Start();
MergeSort.Sort(GetStringArrayList(arraySize));
stopwatch.Stop();
Console.WriteLine($"Bubble Sorting a string array of {arraySize} elements {stopwatch.ElapsedMilliseconds} ms");
//PrintTop10(stringArray);
currentCount++;
}
Console.Read();
}
/// <summary>
/// Defines the entry point of the application.
/// </summary>
/// <param name="args">The arguments.</param>
public static void Main(string[] args)
{
try
{
string condition = "null";
////this loop is used for running the code countineously util the condition is false
do
{
Console.WriteLine("enter 1 for anagram");
Console.WriteLine("enter 2 for primenumbers");
Console.WriteLine("enter 3 for day Of Week");
Console.WriteLine("enter 4 for temperature conversion");
Console.WriteLine("enter 5 for anagram and palindrome of prime numbers");
Console.WriteLine("enter 6 for Vending Machine");
Console.WriteLine("enter 7 for monthly payments");
Console.WriteLine("enter 8 for converting decimal to binary");
Console.WriteLine("enter 9 for Swap nibbles and find the new number");
Console.WriteLine("enter 10 for Search And Sort");
Console.WriteLine("enter 11 for the square root of a nonnegative number");
Console.WriteLine("enter 12 for searching the string in a file");
Console.WriteLine("enter 13 for insertion sort through file");
Console.WriteLine("enter 14 for bubble sort of integers through file");
Console.WriteLine("enter 15 for find your number");
Console.WriteLine("enter 16 for mergesort");
int i = Convert.ToInt32(Console.ReadLine());
switch (i)
{
case 1:
Anagram anagram = new Anagram();
anagram.ToFindAnagram();
break;
case 2:
PrimeNumbers primeNumbers = new PrimeNumbers();
primeNumbers.FindPrimeNumbers();
break;
case 3:
WeekOfADay weekOfADay = new WeekOfADay();
weekOfADay.FindingWeekOfADay();
break;
case 4:
ConversionOfTemperature conversionOfTemperature = new ConversionOfTemperature();
conversionOfTemperature.ConvertingTemperatures();
break;
case 5:
PalindromeAndAnagramOfPrimeNumbers palindromeAndAnagramOfPrime = new PalindromeAndAnagramOfPrimeNumbers();
palindromeAndAnagramOfPrime.PalindromeOfPrimeNumbers();
palindromeAndAnagramOfPrime.AnagramOfPrimeNumbers();
break;
case 6:
VendingMachine vendingMachine = new VendingMachine();
vendingMachine.CountingChange();
break;
case 7:
MonthlyPayments monthlyPayments = new MonthlyPayments();
monthlyPayments.CalculationOfMonthlyPayments();
break;
case 8:
DecimalToBinary decimalToBinary = new DecimalToBinary();
decimalToBinary.Conversion();
break;
case 9:
Binary binary = new Binary();
binary.NewNumber();
break;
case 10:
SearchAndSort searchAndSort = new SearchAndSort();
searchAndSort.SearchAndSortedList();
break;
case 11:
SqrtOfNonNegativeNumber sqrtOfNonNegative = new SqrtOfNonNegativeNumber();
sqrtOfNonNegative.Sqrt();
break;
case 12:
BinarySearchThroughFile searchThroughFile = new BinarySearchThroughFile();
searchThroughFile.BinarySearchOfAStringInFile();
break;
case 13:
InsertionSortThroughFile insertionSortThroughFile = new InsertionSortThroughFile();
insertionSortThroughFile.SortingStringsInFile();
break;
case 14:
BubbleSortThroughFile bubbleSortThroughFile = new BubbleSortThroughFile();
bubbleSortThroughFile.SortingIntigersInFile();
break;
case 15:
FindYourNumber findYourNumber = new FindYourNumber();
findYourNumber.GuessNumber();
break;
case 16:
MergeSort mergeSort = new MergeSort();
Console.WriteLine("enter size of array");
int size = Convert.ToInt32(Console.ReadLine());
string[] words = new string[size];
Console.WriteLine("enter strings in to array");
for (int k = 0; k < size; k++)
{
words[k] = Console.ReadLine();
}
mergeSort.Sort(words);
Console.WriteLine("sorted array");
foreach (string sortedArray in words)
{
Console.WriteLine(sortedArray);
}
break;
}
Console.WriteLine("enter yes to execute remaining programs or enter no to stop execution");
condition = Console.ReadLine();
}while (condition == "yes");
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
}
static void Main(string[] args)
{
int n = Convert.ToInt32(Console.ReadLine());
int[] A = new int[n];
Random random = new Random();
for (int i = 0; i < n; ++i)
{
A[i] = random.Next(0, 100);
Console.WriteLine(A[i] + " ");
}
string a = Console.ReadLine();
int size = a.Length;
char[] b = new char[size];
Change(a, b);
for (int i = 0; i < b.Length; ++i)
{
switch (b[i])
{
case '1':
Console.WriteLine("Insertion Sort ");
int[] B = new int[A.Length];
for (int k = 0; k < B.Length; ++k)
{
B[k] = A[k];
}
InsertionSort.insertionSort(B);
InsertionSort.PrintArr(B);
break;
case '2':
Console.WriteLine("Merge Sort");
int[] C = new int[A.Length];
for (int k = 0; k < C.Length; ++k)
{
C[k] = A[k];
}
MergeSort.mergeSort(C, 0, C.Length - 1);
MergeSort.PrintArr(C);
break;
case '3':
Console.WriteLine("Bubble Sort");
int[] D = new int[A.Length];
for (int k = 0; k < D.Length; ++k)
{
D[k] = A[k];
}
BubbleSort.BBSort(D);
BubbleSort.PrintArr(D);
break;
case '4':
Console.WriteLine("Quick Sort");
int[] E = new int[A.Length];
for (int k = 0; k < E.Length; ++k)
{
E[k] = A[k];
}
QuickSort.quicksort(E, 0, E.Length - 1);
QuickSort.PrintArr(E);
break;
}
}
Console.ReadKey();
}