CustomList

using System;
using System.Collections.Generic;
using System.Text;

namespace ExamPreparation2
{
    class CustomList
    {
        //data – стринг масив
        //count – брой
        //capacity – капацитет
        private List<string> data;
        private int count;

        public CustomList()
        {
            data = new List<string>();
            count = 0;
        }

        public int Count
        {
            get
            {
                return count;
            }
            set
            {
                count = value;
            }
        }


        public void Add(string element)
        {
            data.Add(element);


        }

        public bool Contains(string element)
        {
            return data.Contains(element);
        }

        public bool RemoveByIndex(int index)
        {
            string elementToRemove = data[index];
            return data.Remove(elementToRemove);
        }

        public void ReplaceLastWithFirst()
        {
            // 1,2,3,4 -> 4,2,3,1
            string first = data[0];
            string last = data[data.Count - 1];

            data[0] = last;
            data[data.Count - 1] = first;
        }

        public StringBuilder Info()
        {
            StringBuilder builder = new StringBuilder();
            //CustomList has total count of - 2 and capacity - 2
            builder.Append($"CustomList has total count of - {data.Count}\n");
            foreach(string element in data)
            {
                builder.Append(element + "\n");
            }
            return builder;
        }

        public void Resize()
        {
            count = (count + 1) * 2;
        }


    }
}