/// <summary>
/// Show header, initialize virtualMemory, bubble sort poems by incremented segments and log number of exchanges used by each sort
/// </summary>
public void BubbleSortAndLog()
{
// Shows a header in the console similar to the comment at the top of this file
Common_Code.ShowHeader();
// Initializes all virtualMemory locations to -99
Common_Code.VirtualMemoryInit();
// Reads all three of the poems (TCOTLB.txt, RC.txt, GEAH.txt) in textDir (C:\devel\TFiles\)
Week_2_Class.PoemReader();
// Search virtualMemory for the text of the poems and put it in an array
int[] allPoems = GetPoemsInVirtualMemory();
int totalPoemsLength = allPoems.Length;
// Variable to track the number of exchanges used in a sort
int exchanges;
// Sort a segment of allPoems of size 10
exchanges = BubbleSortSegment(allPoems, 10);
// Write the log from the size 10 sort
WriteEfficiencyLog(10, exchanges, Common_Code.bubbleSort);
// Sort and log segments of the array starting at 100 and incrementing by 100 every time (100, 200, 300, etc) up to 2000
for (int i = 100; i <= 2000; i += 100)
{
exchanges = BubbleSortSegment(allPoems, i);
WriteEfficiencyLog(i, exchanges, Common_Code.bubbleSort);
}
bool keepSorting = Common_Code.YesNo("Keep sorting segments from size 2000 to 5927 (may take a few minutes)");
if (keepSorting)
{
// Sort and log segments of the array starting at 2000 and incrementing by 100 every time (2000, 2100, 2200, etc) up to 5900
for (int i = 2000; i <= totalPoemsLength; i += 100)
{
exchanges = BubbleSortSegment(allPoems, i);
WriteEfficiencyLog(i, exchanges, Common_Code.bubbleSort);
}
// Sort the entire array
exchanges = BubbleSort(allPoems);
// Write the log for the full sort
WriteEfficiencyLog(totalPoemsLength, exchanges, Common_Code.bubbleSort);
}
// Write all locations in the sortable source array to log file for debugging
Common_Code.IntArrayLog(allPoems, "AllPoems");
// Write all locations in virtual memory to log file for debugging
Common_Code.VirtualMemoryLog(10, true);
}
public static void TextToASCIIdec()
{
Common_Code.ShowHeader();
var textDir = Common_Code.textDir;
// Calls TFileSelect method to find what text file they want to use (in this case for conversion)
var fileToConv = TFileSelect();
// Appends "ConV" to filename based on chosen file, assigns result to newFile
var newFile = "ConV" + fileToConv;
// Confirmation of chosen file, option to restart method to choose new file; if they choose no (YesNo method returns false), restarts method
Console.WriteLine("The contents of {0} will be read to ASCII decimal values\nValues will output to new file {1}", fileToConv, newFile);
if (!Common_Code.YesNo("Is this ok?"))
{
TextToASCIIdec();
}
// Uses StreamReader.Read method to read one character at a time from the text file
// Then uses StreamReader.WriteLine method to write ASCII decimal value for each character
// Writes to a file with newFile variable as name, in the textDir folder
using (var readChar = new StreamReader(textDir + fileToConv))
{
var currentChar = readChar.Read();
using (var write = new StreamWriter(textDir + newFile))
{
while (currentChar != -1)
{
write.WriteLine("{0}", currentChar);
currentChar = readChar.Read();
}
}
}
// Tells user what it did, asks if they'd like to convert another file
// If YesNo method returns true, restarts TextToASCIIdec method
Console.WriteLine("Converted {0} to {1}", fileToConv, newFile);
if (Common_Code.YesNo("Would you like to convert another file?"))
{
TextToASCIIdec();
}
}
