C#_Lists_1.6.List_Manipulation_Basics

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace _1._6.List_Manipulation_Basics
{
    class Program
    {
        // 1. Правя лист от int +++
        // 2. Докато не получа команда "end", ще получавам ще получавам различни команди +++
        // 3. Commands:
        //      Add {number}: add a number to the end of the list.           +++
        //      Remove { number}: remove a number from the list.             +++
        //      RemoveAt { index}: remove a number at a given index.         +++
        //      Insert { number} { index}: insert a number at a given index. +++
        static void Main()
        {
            List<int> inNums = Console.ReadLine().Split().Select(int.Parse).ToList();


            while (true)
            {
                List<string> command = Console.ReadLine().Split().ToList();

                string findResult = command.Find(result => result == command[0]);

                if (findResult == "end")
                {
                    break;
                }

                else if (findResult == "Add")
                {
                    int numAdd = int.Parse(command[1]);
                    inNums.Add(numAdd);
                }

                else if (findResult == "Remove")
                {
                    int numRemove = int.Parse(command[1]);
                    inNums.Remove(numRemove);
                }

                else if (findResult == "RemoveAt")
                {
                    int numRemoveAt = int.Parse(command[1]);
                    inNums.RemoveAt(numRemoveAt);
                }
                else
                {
                    int insertElement = int.Parse(command[1]);
                    int insertIndex = int.Parse(command[2]);
                    inNums.Insert(insertIndex, insertElement);
                }
            }
            Console.WriteLine(string.Join(" ", inNums));
        }
    }
}