// Write a program that reads N integers from the console and reverses them using a stack.
// Use the Stack<int> class.
public static void Main(string[] args)
{
SequenceParser.WarningMessage();
Console.WriteLine("Task 2 : Enter Interegers (like: '1 2 3' or '1,2,3') to stack and reverse");
var digits = SequenceParser.StringNumberSequenceToList(Console.ReadLine());
Stack <int> stack = new Stack <int>();
foreach (var item in digits)
{
stack.Push(item);
}
Console.WriteLine("Stack BEFORE reversal :");
foreach (var item in stack)
{
Console.Write(item);
}
Console.WriteLine();
ReverseStackRecursive(stack);
Console.WriteLine("Stack AFTER reversal :");
while (stack.Count > 0)
{
Console.Write(stack.Pop());
}
Console.WriteLine();
}
public static void Main(string[] args)
{
SequenceParser.WarningMessage();
Console.WriteLine("Task 1 : Enter a sequence of positive integer digits (like: '1 2 3' or '1,2,3') \nto get sum and average");
List <int> list = SequenceParser.StringNumberSequenceToList(Console.ReadLine());
Console.WriteLine($"Sum: {list.Sum()}");
Console.WriteLine($"Average: {list.Average()}");
}
public static void Main(string[] args)
{
SequenceParser.WarningMessage();
Console.WriteLine("Task 4 : Enter sequence of Interegers (like: '1 2 2 2 3' or '1, 2, 2, 2, 3')");
Console.WriteLine("To find the longest subsequence of equal digits (like: 2 2 2)");
var digits = SequenceParser.StringNumberSequenceToList(Console.ReadLine());
var result = MaximalSubsequenceOfEquals(digits);
result.ForEach(x => Console.Write(x + " "));
Console.WriteLine();
}
public static void Main(string[] args)
{
SequenceParser.WarningMessage();
Console.WriteLine("Task 6 : Enter sequence of Interegers (like: ' 4, 2, 2, 5, 2, 3, 2, 3, 1, 5, 2 ')");
Console.WriteLine("Program that removes from given sequence all numbers that occur odd number of times.");
var digits = SequenceParser.StringNumberSequenceToList(Console.ReadLine());
digits = RemoveAllOddTimesOccuranceElementsWithFind(digits);
digits.ForEach(x => Console.Write(x + " "));
Console.WriteLine();
}
public static void Main(string[] args)
{
SequenceParser.WarningMessage();
Console.WriteLine("Task 3 : Enter sequence of Interegers (like: '1 -2 3' or '1,-2,3') to sort in increasing order");
var digits = SequenceParser.StringNumberSequenceToList(Console.ReadLine());
//// digits.Sort();
var instance = new SelectionSort();
instance.Sort(digits);
Console.WriteLine("Ordered : ");
digits.ForEach(x => Console.Write(x + " "));
Console.WriteLine("Done! ");
}
public static void Main(string[] args)
{
SequenceParser.WarningMessage();
Console.WriteLine("Task 5 : Enter sequence of Interegers (like: '1 2 -2 2 -3' or '1, 2, -2, 2, -3')");
Console.WriteLine("To remove all negavtive occurances in the sequence");
var digits = SequenceParser.StringNumberSequenceToList(Console.ReadLine());
RemoveAllNegativeElements(digits);
//// digits = RemoveAllNegativeWithFind(digits); // variant with linq FindAll()
//// digits = RemoveAllNegativeWithWhere(digits); // variant with Linq Where() clause
digits.ForEach(x => Console.Write(x + " "));
Console.WriteLine();
}
