public void Run()
{
Console.WriteLine("Choose file:"); // Prompt
Console.WriteLine("1 - tinyL.txt"); // Prompt
Console.WriteLine("or quit"); // Prompt
var fileNumber = Console.ReadLine();
var fieName = string.Empty;
switch (fileNumber)
{
case "1":
fieName = "tinyL.txt";
break;
case "quit":
return;
default:
return;
}
var @in = new In($"Files\\Strings\\{fieName}");
var content = @in.ReadAllStrings();
const string regexp = "(A*B|AC)D";
var grep = new GREP(regexp,content);
grep.Match();
Console.ReadLine();
}
public void Run()
{
Console.WriteLine("Choose file:"); // Prompt
Console.WriteLine("1 - shells.txt"); // Prompt
Console.WriteLine("or quit"); // Prompt
var fileNumber = Console.ReadLine();
var fieName = string.Empty;
switch (fileNumber)
{
case "1":
fieName = "shells.txt";
break;
case "quit":
return;
default:
return;
}
var @in = new In($"Files\\Strings\\{fieName}");
var content = @in.ReadAllStrings();
var n = content.Length;
Quick3string.Sort(content);
for (var i = 0; i < n; i++)
Console.WriteLine(content[i]);
Console.ReadLine();
}
public void Run()
{
const string fieName = "tobe.txt";
var @in = new In($"Files\\Collections\\{fieName}");
var words = @in.ReadAllStrings();
var queue = new Queue<string>();
foreach (var word in words)
{
queue.Enqueue(word);
}
Console.WriteLine("size of queue = {0}", queue.Size());
foreach (var item in queue)
{
Console.WriteLine("item = {0}", item);
}
while (!queue.IsEmpty())
{
var item = queue.Dequeue();
Console.WriteLine("item = {0}", item);
}
Console.ReadLine();
}
public void Run()
{
Console.WriteLine("Choose file:"); // Prompt
Console.WriteLine("1 - cards.txt"); // Prompt
Console.WriteLine("2 - cardsUnicode.txt"); // Prompt
Console.WriteLine("or quit"); // Prompt
var fileNumber = Console.ReadLine();
var fieName = string.Empty;
switch (fileNumber)
{
case "1":
fieName = "cards.txt";
break;
case "2":
fieName = "cardsUnicode.txt";
break;
case "quit":
return;
default:
return;
}
var @in = new In(string.Format("Files\\Shuffle\\{0}", fieName));
var cards = @in.ReadAllStrings();
// shuffle the array
Knuth.Shuffle(cards.Cast<object>().ToArray());
// print results.
foreach (var card in cards)
Console.WriteLine(card);
Console.ReadLine();
}
public void Run()
{
Console.WriteLine("Choose file:"); // Prompt
Console.WriteLine("1 - tinyTale.txt"); // Prompt
Console.WriteLine("or quit"); // Prompt
var fileNumber = Console.ReadLine();
var fieName = string.Empty;
switch (fileNumber)
{
case "1":
fieName = "tinyTale.txt";
break;
case "quit":
return;
default:
return;
}
var @in = new In($"Files\\Searching\\{fieName}");
var words = @in.ReadAllStrings();
//var list = words.Select(word => new StringComparable(word)).ToList();
//var listComparable = list.Cast<IComparable>().ToList();
//var arrayComparable = list.Cast<IComparable>().ToArray();
var listStrings = words.ToList();
var deDup = new DeDup(listStrings);
deDup.ShowWords();
Console.ReadLine();
}
public void Run()
{
const string fieName = "tobe.txt";
var @in = new In($"Files\\Collections\\{fieName}");
var words = @in.ReadAllStrings();
var stack = new Stack<string>();
foreach (var word in words)
{
stack.Push(word);
}
Console.WriteLine("size of stack = {0}", stack.Size());
foreach (var item in stack)
{
Console.WriteLine("item = {0}", item);
}
while (!stack.IsEmpty())
{
var item = stack.Pop();
Console.WriteLine("item = {0}", item);
}
Console.ReadLine();
}
public void Run()
{
Console.WriteLine("Choose file:"); // Prompt
Console.WriteLine("1 - shellsST.txt"); // Prompt
Console.WriteLine("or quit"); // Prompt
var fileNumber = Console.ReadLine();
var fieName = string.Empty;
switch (fileNumber)
{
case "1":
fieName = "shellsST.txt";
break;
case "quit":
return;
default:
return;
}
var @in = new In($"Files\\Strings\\{fieName}");
var content = @in.ReadAllStrings();
var st = new TrieST<Integer>();
for (var i = 0; i< content.Length; i++)
{
st.Put(content[i], i);
}
// print results
if (st.Size() < 100)
{
Console.WriteLine("keys(\"\"):");
foreach (var key in st.Keys())
{
Console.WriteLine($"{key} {st.Get(key).Value}");
}
Console.WriteLine();
}
Console.WriteLine("longestPrefixOf(\"shellsort\"):");
Console.WriteLine(st.LongestPrefixOf("shellsort"));
Console.WriteLine();
Console.WriteLine("longestPrefixOf(\"quicksort\"):");
Console.WriteLine(st.LongestPrefixOf("quicksort"));
Console.WriteLine();
Console.WriteLine("keysWithPrefix(\"shor\"):");
foreach (var s in st.KeysWithPrefix("shor"))
Console.WriteLine(s);
Console.WriteLine();
Console.WriteLine("keysThatMatch(\".he.l.\"):");
foreach (var s in st.KeysThatMatch(".he.l."))
Console.WriteLine(s);
Console.ReadLine();
}
public void Run()
{
Console.WriteLine("Choose file:"); // Prompt
Console.WriteLine("1 - tiny.txt"); // Prompt
Console.WriteLine("2 - words3.txt"); // Prompt
Console.WriteLine("or quit"); // Prompt
var fileNumber = Console.ReadLine();
var fieName = string.Empty;
switch (fileNumber)
{
case "1":
fieName = "tiny.txt";
break;
case "2":
fieName = "words3.txt";
break;
case "quit":
return;
default:
return;
}
var @in = new In(string.Format("Files\\Sorting\\{0}", fieName));
var words = @in.ReadAllStrings();
var list = words.Select(word => new StringComparable(word)).ToList();
var listComparable = list.Cast<IComparable>().ToList();
var arrayComparable = list.Cast<IComparable>().ToArray();
var listStrings = words.ToList();
// sort list
Selection.Sort(listComparable);
// print results.
AbstractSort.Show(listComparable);
Console.WriteLine("-----------------------------------------------------");
// sort array
Selection.Sort(arrayComparable);
// print results.
AbstractSort.Show(arrayComparable);
Console.WriteLine("-----------------------------------------------------");
// sort list
Selection<string>.Sort(listStrings, new StringComparer());
// print results
Selection<string>.Show(listStrings);
Console.ReadLine();
}
public void Run()
{
var filesList = new List<string> { "m1.txt", "m2.txt", "m3.txt" };
var wordsList = new List<List<string>>();
foreach (var fileName in filesList)
{
var @in = new In($"Files\\Sorting\\{fileName}");
var words = @in.ReadAllStrings();
wordsList.Add(words.ToList());
}
var multiway = new Multiway(wordsList);
multiway.ShowWords();
Console.ReadLine();
}
public void Run()
{
Console.WriteLine("Choose file:"); // Prompt
Console.WriteLine("1 - words3.txt"); // Prompt
Console.WriteLine("2 - pi.txt"); // Prompt
Console.WriteLine("or quit"); // Prompt
var fileNumber = Console.ReadLine();
var fieName = string.Empty;
switch (fileNumber)
{
case "1":
fieName = "words3.txt";
break;
case "2":
fieName = "pi.txt";
break;
case "quit":
return;
default:
return;
}
var @in = new In($"Files\\Strings\\{fieName}");
var content = @in.ReadAllStrings();
var n = content.Length;
// check that strings have fixed length
var w = content[0].Length;
for (var i = 0; i < n; i++)
{
if (content[i].Length == w) continue;
Console.WriteLine("Strings must have fixed length");
Console.ReadLine();
return;
}
LSD.Sort(content, w);
for (var i = 0; i < n; i++)
Console.WriteLine(content[i]);
Console.ReadLine();
}
public void Run()
{
Console.WriteLine("Choose file:"); // Prompt
Console.WriteLine("1 - tinyPQ.txt"); // Prompt
Console.WriteLine("or quit"); // Prompt
var fileNumber = Console.ReadLine();
var fieName = string.Empty;
switch (fileNumber)
{
case "1":
fieName = "tinyIndexPQ.txt";
break;
case "quit":
return;
default:
return;
}
var @in = new In($"Files\\Sorting\\{fieName}");
var words = @in.ReadAllStrings();
//var list = words.Select(word => new StringComparable(word)).ToList();
//var listComparable = list.Cast<IComparable>().ToList();
//var arrayComparable = list.Cast<IComparable>().ToArray();
var listStrings = words.ToList();
var pq = new IndexMaxPQ<string>(listStrings.Count);
//Fill Priority Queue
for (var i = 0; i < listStrings.Count; i++)
{
pq.Insert(i, listStrings[i]);
}
// print results
foreach (var item in pq)
{
Console.WriteLine(pq.KeyOf(item));
}
Console.ReadLine();
}
public void Run()
{
Console.WriteLine("Choose file:"); // Prompt
Console.WriteLine("1 - tinyPQ.txt"); // Prompt
Console.WriteLine("or quit"); // Prompt
var fileNumber = Console.ReadLine();
var fieName = string.Empty;
switch (fileNumber)
{
case "1":
fieName = "tinyPQ.txt";
break;
case "quit":
return;
default:
return;
}
var @in = new In(string.Format("Files\\Sorting\\{0}", fieName));
var words = @in.ReadAllStrings();
//var list = words.Select(word => new StringComparable(word)).ToList();
//var listComparable = list.Cast<IComparable>().ToList();
//var arrayComparable = list.Cast<IComparable>().ToArray();
var listStrings = words.ToList();
var pq = new MinPQ<string>(new StringComparer());
//Fill Priority Queue
foreach (var word in listStrings)
{
pq.Insert(word);
}
// print results
foreach (var item in pq)
{
Console.WriteLine(item);
}
Console.ReadLine();
}
public void Run()
{
const string fieName = "tobe.txt";
var @in = new In($"Files\\Collections\\{fieName}");
var words = @in.ReadAllStrings();
var bag = new Bag<string>();
foreach (var word in words)
{
bag.Add(word);
}
Console.WriteLine("size of bag = {0}", bag.Size());
foreach (var item in bag)
{
Console.WriteLine("item = {0}", item);
}
Console.ReadLine();
}
public void Run()
{
var fileIndex = new FileIndex();
var fileNames = new List<string> { "ex1.txt", "ex2.txt", "ex3.txt", "ex4.txt" };
foreach (var fileName in fileNames)
{
var @in = new In($"Files\\Searching\\{fileName}");
var words = @in.ReadAllStrings();
fileIndex.CreateIndex(fileName, words);
}
fileIndex.ShowFilesByQuery("was");
Console.WriteLine("------------------------------------");
fileIndex.ShowFilesByQuery("age");
Console.WriteLine("------------------------------------");
fileIndex.ShowFilesByQuery("wisdom");
Console.ReadLine();
}
public void Run()
{
Console.WriteLine("Choose file:"); // Prompt
Console.WriteLine("1 - tiny.txt"); // Prompt
Console.WriteLine("2 - words3.txt"); // Prompt
Console.WriteLine("or quit"); // Prompt
var fileNumber = Console.ReadLine();
string fieName;
switch (fileNumber)
{
case "1":
fieName = "tiny.txt";
break;
case "2":
fieName = "words3.txt";
break;
case "quit":
return;
default:
return;
}
var @in = new In($"Files\\Sorting\\{fieName}");
var words = @in.ReadAllStrings();
var list = words.Select(word => new StringComparable(word)).ToList();
var listComparable = list.Cast<IComparable>().ToList();
var arrayComparable = list.Cast<IComparable>().ToArray();
var listStrings = words.ToList();
// sort list
QuickX.Sort(listComparable);
// print results.
AbstractSort.Show(listComparable);
Console.ReadLine();
}