//Sends a given array to a .HTML file and opens said file.
public static void SendToHTML(string[,] FileHolder1, int NoElements)
{
string[] FilePaths = Class1.SortArrayBubble(); //holds all file paths
List <string> lines = new List <string>(); // list used to stored .HTML code for writing to file
//>HTML code for a table
lines.Add("<html>");
lines.Add("<body>");
lines.Add("<table>");
lines.Add("<tr>");
//strips all file paths down till the name of said file is left, used to heading in the .HTML table
for (int i = 0; i < 11; i++)
{
FilePaths[i] = Regex.Replace(Path.GetFileNameWithoutExtension(FilePaths[i]), @"[\d-]", string.Empty).Replace("_", "");
lines.Add("<td><b>||" + FilePaths[i] + "<b></td>");
}
lines.Add("</tr>");
//loops through array displaying all its contents into a table
for (int i = 0; i < NoElements; i++)
{
lines.Add("<tr>");
for (int y = 0; y < 11; y++)
{
lines.Add("<td>||" + FileHolder1[y, i] + "</td>");
}
lines.Add("<tr>");
}
lines.Add("</table>");
lines.Add("</body>");
lines.Add("</html>");
File.WriteAllLines(@"K:\Algorithms_Complexity\MergeTwoFiles - Testing 3\Spare Files\myfile.htm", lines.ToArray()); //writes the list to a given .HTML file
System.Diagnostics.Process.Start(@"K:\Algorithms_Complexity\MergeTwoFiles - Testing 3\Spare Files\myfile.htm"); //opens said .HTML file
}
//Entering data for searching all data files
public static void EnterDataSearch(ref string[] DataHolder)
{
//All of the 1st set of files in array
string[] FilePaths = Class1.SortArrayBubble();
Console.WriteLine("You will now have to enter 11 peices of data to search by: ");
for (int i = 0; i < 11; i++)
{
//strip file path down to file down
FilePaths[i] = Regex.Replace(Path.GetFileNameWithoutExtension(FilePaths[i]), @"[\d-]", string.Empty).Replace("_", "");
bool TF = false;
while (TF == false)
{
Console.WriteLine("Please Enter the {0} you would like to search for:", FilePaths[i]);
try
{
DataHolder[i] = Console.ReadLine();
TF = true;
if (DataHolder[i] == "")
{
TF = false;
}
}
//catches errors
catch (System.FormatException e)
{
Console.WriteLine("Exception caught: {0}", e);
Console.WriteLine();
}
}
}
}
//Sorts in Ascending or Descending Order
public static void AsendingDesendingOrder(ref string[,] FileHolder1, int size, int SortChoice, ref bool Menu3)
{
string[] FilePaths = Class1.SortArrayBubble(); // assigns array all file paths from folder
bool ExitFirstWhile = false; // used for first whils loop
bool TF2 = false; // used for two while loop
bool TF3 = false; //used for thrid while loop
int PositionToOrder = -1;
while (ExitFirstWhile == false)
{
//output all files avaliable for sorting
Console.Clear();
Console.WriteLine("Below Shows all Avaliable file Titles: ");
for (int i = 0; i < 11; i++)
{
FilePaths[i] = Regex.Replace(Path.GetFileNameWithoutExtension(FilePaths[i]), @"[\d-]", string.Empty).Replace("_", "");// displays the file names for user to chose from
Console.WriteLine(FilePaths[i]);
}
Console.WriteLine("Please Enter the File you Wish to sort: ");
string UserChoice = Console.ReadLine();// user input data
bool EnterCorrect = false;
for (int i = 0; i < 11; i++)
{
if (UserChoice == FilePaths[i]) // checks if the user has input a valid file path name
{
EnterCorrect = true;
PositionToOrder = i;
}
}
try
{
if (EnterCorrect == true)
{
while (TF2 == false)
{
Console.WriteLine("");
Console.WriteLine("Please Enter A for ascending or D for Descending: ");
char UserInput;
try
{ //checks the following statements for errors
UserInput = Convert.ToChar(Console.ReadLine());
if ((UserInput == 'd' || UserInput == 'D' || UserInput == 'a' || UserInput == 'A')) //checks the user entered a valid letter for either choice Descending or Ascending
{
int Choice = -1;
if (UserInput == 'd' || UserInput == 'D') //Descending
{
Choice = 0; //Descending = 0
if (SortChoice == 1) //bubble sort
{
BubbleSort.SortBubble(ref FileHolder1, size, PositionToOrder); //bubble sorts the array given
Class1.SendToHTML(FileHolder1, size); //outputs to .HTML file
}
else if (SortChoice == 2) //heap sort
{
int OperationCount = 0;
HeapSortSortDataFiles hs = new HeapSortSortDataFiles();
Class1.ChangeMonthsToInt(ref FileHolder1, size, 1); //changes months to ints
hs.PerformHeapSort(ref FileHolder1, PositionToOrder, size, ref OperationCount); //performs a heap sort
Class1.ChangeIntToMonth(ref FileHolder1, size); // changes int to months
Class1.SwapValues(ref FileHolder1, size); // swaps values for descending
Class1.SendToHTML(FileHolder1, size); //outputs to .HTML file
//outputs the number of operations takesn for the sort
Console.WriteLine("In this Heap sort, there were {0} operations in changing data!", OperationCount);
Console.ReadLine();
}
}
else if (UserInput == 'a' || UserInput == 'A') //Ascending
{
Choice = 1; //Descending = 0
if (SortChoice == 1) //bubble sort
{
BubbleSort.SortBubble(ref FileHolder1, size, PositionToOrder); //bubble sorts the array given
Class1.SwapValues(ref FileHolder1, size); //swaps values becuase descending was chose
Class1.SendToHTML(FileHolder1, size); //outputs to .HTML file
}
else if (SortChoice == 2) //heap sort
{
int OperationCount = 0;
HeapSortSortDataFiles hs = new HeapSortSortDataFiles();
Class1.ChangeMonthsToInt(ref FileHolder1, size, 1); //changes months to ints
hs.PerformHeapSort(ref FileHolder1, PositionToOrder, size, ref OperationCount); //performs a heap sort
Class1.ChangeIntToMonth(ref FileHolder1, size); // changes int to months
Class1.SendToHTML(FileHolder1, size); //outputs to .HTML file
//outputs the number of operations takesn for the sort
Console.WriteLine("In this Heap sort, there were {0} operations in changing data!", OperationCount);
Console.ReadLine();
}
}
}
TF2 = true;
}
catch (System.FormatException e)//Exception handling
{
Console.WriteLine("Exception caught: {0}", e);
Console.WriteLine();
}
}
while (TF3 == false)
{
Console.WriteLine("Would you like to sort another file? Enter Y/N ");
string UserExitInput;
try
{ //checks user input
UserExitInput = Console.ReadLine();
if (UserExitInput == "y" || UserExitInput == "Y") //checks if user enter YES
{
TF3 = true;
TF2 = true;
ExitFirstWhile = true;
}
//if they didnt enter YES
else
{
TF3 = true;
TF2 = true;
ExitFirstWhile = true;
Menu3 = true;
}
}
catch (System.FormatException e)//Exception handling
{
Console.WriteLine("Exception caught: {0}", e);
Console.WriteLine();
}
}
}
}
catch (System.FormatException e) //Exception handling
{
Console.WriteLine("Exception caught: {0}", e);
Console.WriteLine();
}
Class1.WriteToFile(FileHolder1, size); //writes to .CSV file
}
}
public static void SearchingIndividual(string[,] FileHolder, int Size, int SortChoice, ref bool ExitCase)
{
//Class1.SendToHTML(FileHolder,Size);
int UserInput3 = -1;
bool Menu3 = false;
while (Menu3 == false)
{
//sorts all the files into a array FilePaths
string[] FilePaths = Class1.SortArrayBubble();
Console.Clear();
Console.WriteLine("Below Shows all Avaliable file Titles: ");
//strips all the file path and leaves the name of file
for (int i = 0; i < 11; i++)
{
FilePaths[i] = Regex.Replace(Path.GetFileNameWithoutExtension(FilePaths[i]), @"[\d-]", string.Empty).Replace("_", "");
Console.WriteLine("{0} : {1}", i, FilePaths[i]);
}
Console.WriteLine("Please Enter the number for the file you wish to search: ");
try
{ //User Input checked
UserInput3 = Convert.ToInt16(Console.ReadLine());
bool Menu4 = false;
while (Menu4 == false)
{
string UserInput4;
Console.WriteLine("Please Enter the Data you want to search for: (enure When you enter a decimal you make it three decimal places) ");
try
{ //User Input checked
UserInput4 = Console.ReadLine();
if (SortChoice == 1)
{
//changes the input into a int using chnage to int method
string[,] TempChoice = new string[1, 1];
TempChoice[0, 0] = UserInput4;
Class1.ChangeMonthsToInt(ref TempChoice, 1, 0);
UserInput4 = TempChoice[0, 0];
BinarySearchClass.BinarySearch(FileHolder, UserInput4, UserInput3, -1, -1, Size); //binary search
}
else if (SortChoice == 2)
{
LinearSearch.SearchLinear(FileHolder, UserInput4, UserInput3, Size); //linear search
}
bool Menu5 = false;
while (Menu5 == false)
{
Console.WriteLine("Please Enter y/n if you want to search again: ");
string UserInput5;
try
{ //User Input checked
UserInput5 = Console.ReadLine();
if (UserInput5 == "y" || UserInput5 == "Y") //checks to see if its yes
{
Menu5 = true;
Menu4 = true;
}
else
{
Menu5 = true;
Menu4 = true;
Menu3 = true;
ExitCase = true;
}
}
catch (System.FormatException e) //Exception Handling
{
Console.Clear();
Console.WriteLine("Exception caught: {0}", e);
Console.WriteLine();
}
}
}
catch (System.FormatException e) //Exception Handling
{
Console.Clear();
Console.WriteLine("Exception caught: {0}", e);
Console.WriteLine();
}
}
}
catch (System.FormatException e) //Exception Handling
{
Console.Clear();
Console.WriteLine("Exception caught: {0}", e);
Console.WriteLine();
}
}
}
