public static void Show()
{
var numbers = Array.ConvertAll(FileUtilities.Read("cisla.txt"), int.Parse);
var tree = new Tree();
foreach (var number in numbers)
{
tree.Insert(number);
}
var operations = new Dictionary <int, IOperation>
{
{ 1, new FindOperation(tree) },
{ 2, new InsertOperation(tree) },
{ 3, new RemoveOperation(tree) }
};
while (true)
{
ConsoleUtilities.DisplayMenu(options: new[] { "1. Najit prvek", "2. Pridat prvek", "3. Odebrat prvek" });
ConsoleUtilities.Prompt("\nZvolte moznost: ");
var operation = ConsoleUtilities.GetUserInput();
if (!operations.ContainsKey(operation))
{
ConsoleUtilities.Prompt("\nNespravna volba. Ukonceni aplikace...\n");
break;
}
operations.Where(o => o.Key == operation).First().Value.Perform();
ConsoleUtilities.Prompt($"\n{new string('-', 30)}\n");
}
}
public static void Show()
{
ConsoleUtilities.Prompt("Zadejte velikost zasobniku: ");
var stack = new Stack(size: ConsoleUtilities.GetUserInput());
var operations = new Dictionary <int, IOperation>
{
{ 1, new PushOperation(stack) },
{ 2, new PopOperation(stack) }
};
while (true)
{
ConsoleUtilities.DisplayMenu(options: new[] { "\n1. Pridat", "2. Odebrat", "3. Odejit" });
ConsoleUtilities.Prompt("\nZvolte moznost: ");
var operation = ConsoleUtilities.GetUserInput();
if (!operations.ContainsKey(operation))
{
ConsoleUtilities.Prompt("\nUkonceni aplikace...\n");
break;
}
operations.Where(o => o.Key == operation).First().Value.Perform();
ConsoleUtilities.Prompt($"\n{new string('-', 30)}\n");
}
}
public static void Show()
{
var numbers = Array.ConvertAll(FileUtilities.Read("counting.txt"), int.Parse);
var search = new Search(numbers);
while (true)
{
ConsoleUtilities.Prompt("Zadejte hledany prvek: ");
var number = ConsoleUtilities.GetUserInput();
var count = search.Lookup(number);
ConsoleUtilities.Prompt($"\n{(count > 0 ? $"{number} bylo nalezeno {count} krat.\n" : $"{number} nebylo nalezeno.\n")}\n");
}
public static void Show()
{
ConsoleUtilities.Prompt("Zadejte minimum: ");
var min = ConsoleUtilities.GetUserInput();
ConsoleUtilities.Prompt("Zadejte maximum: ");
var max = ConsoleUtilities.GetUserInput();
ConsoleUtilities.Prompt("Kolik cisel je treba vygenerovat? ");
var count = ConsoleUtilities.GetUserInput();
FileUtilities.DeleteIfExists(path);
var builder = new StringBuilder();
for (var index = 0; index < count; index++)
{
builder.AppendLine(Generator.Generate(min, max).ToString());
}
FileUtilities.Write(path, builder.ToString().Trim());
ConsoleUtilities.Prompt("\nHotovo!\n");
}