Password-Manager-Legacy/Password Manager/ProfileList.cs

using System;

namespace Password_Manager
{
    sealed class ProfileList
    {
        private Profile[] list;

        public int Length
        {
            get
            {
                return this.list.Length;
            }
        }

        public Profile this[int index]
        {
            get
            {
                return this.list[index];
            }
        }

        public ProfileList()
        {
            this.list = new Profile[0];
        }

        public void Add(Profile p)
        {
            //grow the list by 1 and copy all existing items
            Profile[] tmp = new Profile[this.Length + 1];

            for (int i = 0; i < this.Length; i++)
            {
                tmp[i] = this[i];
            }

            this.list = tmp;

            //--------------------------------------------------------

            list[this.Length - 1] = p;
        }

        public void Remove(Profile p)
        {
            Profile[] tmp = new Profile[this.Length - 1];

            for (int i = 0; i < tmp.Length; i++)
            {
                if (this[i] != p)
                {
                    tmp[i] = this[i];
                }
            }

            this.list = tmp;
        }
    }
}