public static void DynamicArrDisplay()
{
var nums = new int[] { 1, 2, 3, 4, 5, 6, 7, 8 };
var arr1 = new DynamicArr33 <int>();
arr1.AddRange(nums);
arr1.Add(9);
arr1.Add(10);
Console.WriteLine("Elements from first array:");
foreach (var i in arr1)
{
Console.Write(i + " ");
}
arr1.Remove(5);
arr1.Insert(0, 100);
Console.WriteLine();
Console.WriteLine("Elements from first array after deleting from middle some element " +
"and adding in the begining new element:");
foreach (var i in arr1)
{
Console.Write(i + " ");
}
var arr2 = (DynamicArr33 <int>)arr1.Clone();
arr2.Remove(6);
Console.WriteLine();
Console.WriteLine("Elements from second array (with removed 6 element):");
foreach (var i in arr2)
{
Console.Write(i + " ");
}
Console.ReadLine();
}
static void Main(string[] args)
{
Console.WriteLine("TASK 03");
int select;
do
{
Console.Clear();
Console.WriteLine("Select the number of a task:");
Console.WriteLine("1. LOST.");
Console.WriteLine("2. WORD FREQUENCY.");
Console.WriteLine("3. DYNAMIC ARRAY.");
Console.WriteLine("4. DYNAMIC ARRAY (HARDCORE MODE).");
Console.WriteLine("0. Exit.");
if (int.TryParse(Console.ReadLine(), out select))
{
switch (select)
{
case 1:
Console.Clear();
Console.WriteLine("Task 3.1 LOST:");
var lost = new Lost31();
lost.Lost();
Console.ReadKey();
break;
case 2:
Console.Clear();
Console.WriteLine("Task 3.2 WORD FREQUENCY:");
var str = new WordFrequency32();
str.WordFrequency();
Console.ReadKey();
break;
case 3:
Console.Clear();
Console.WriteLine("Task 3.3 DYNAMIC ARRAY:");
DynamicArr33 <int> .DynamicArrDisplay();
Console.ReadKey();
break;
case 4:
Console.Clear();
Console.WriteLine("Task 3.4 DYNAMIC ARRAY (HARDCORE MODE):");
Console.WriteLine("Task is not completed\n" +
"Dear trainer,\n" +
"I am in my fourth year at university, so the exam time has been shifted to early December. " +
"I have to take exams every day, so unfortunately, I did not have enough time for this task." +
" After I pass the exams, I will definitely complete it. Please excuse me.\n" +
"Yours sincerely,\n" +
"Nikita Vasin\n" +
"Student");
Console.ReadKey();
break;
case 0:
break;
default:
Console.WriteLine("Wrong number!");
Console.ReadKey();
break;
}
}
else
{
select = -1;
Console.WriteLine("Invalid input!");
Console.ReadKey();
}
}while (select != 0);
}
