using System;

using System.Collections.Generic;

using System.Text;

​

namespace Homework

{

    class ArrayManage

    {

        public int staticsize = 100;

        private int[] arr;

        private int size;

        private int count;

        private string name;

​

        public ArrayManage()

        {

            size = staticsize;

            arr = new int[staticsize];

            count = 0;

            name = "NoName";

        }

        public ArrayManage(int size)

        {

            if (size > 0)

            {

                arr = new int[size];

                this.size = size;

            }

            else

            {

                arr = new int[staticsize];

                this.size = staticsize;

            }

            count = 0;

            name = "NoName";

        }

        public ArrayManage(int size, string namestr)

        {

            if (size > 0)

            {

                arr = new int[size];

                this.size = size;

            }

            else

            {

                arr = new int[staticsize];

                this.size = staticsize;

            }

            count = 0;

            name = namestr;

        }

​

        public void Add(int value)

        {

            if (count < size)

            {

                arr[count] = value;

                count++;

            }

            else

                Console.WriteLine("Array is full");

        }

        public void removeLast()

        {

            if (count > 0)

            {

                arr[count] = 0;

                count--;

            }

​

        }

        public void removeFirst()

        {

            arr[0] = 0;

            for (int i = 0; i < this.count-1; i++)

            {

                this.arr[i] = this.arr[i + 1];

            }

            arr[count - 1] = 0;

            count--;

        }

        public void AddToSort(int value)

        {

            bool indexfound = false;

            for (int i = 0; i <= count && !indexfound; i++)

            {

                if (value < arr[i])

                {

                    for (int j = count; j>i; j--)

                    {

                        arr[j] = arr[j - 1];

                    }

                    arr[i] = value;

                    indexfound = true;

                }

            }

            if (arr[count - 1] < value)

                arr[count] = value;

            count++;

        }

        public void BubbleSort()

        {

            int hachlafa;

​

            for (int i = 0; i < count - 1; i++)

            {

                for (int j = 0; j < count - i - 1; j++)

                    if (arr[j] > arr[j + 1])

                    {

                        hachlafa = arr[j];

                        arr[j] = arr[j + 1];

                        arr[j + 1] = hachlafa;

​

                    }

            }

        }

        public void SelectionSort()

        {

            int temp;

            int min_index;

            for (int i = 0; i < count - 1; i++)//i=1

            {

                min_index = i;//2

                for (int j = i + 1; j < count; j++)//j=2

​

                    if (arr[j] < arr[min_index]) min_index = j;

                temp = arr[i];

                arr[i] = arr[min_index];

                arr[min_index] = temp;

            }

        }

        public void SetName(string name)

        {

            if (name != "" && name != " ")

            {

                this.name = name;

            }

        }

        public string GetName()

        {

            return this.name;

        }

        public override string ToString()

        {

            string Return_str = "ArrayManage \n";

            Return_str += "name : " + name + "\n";

            Return_str += "size : " + size + "\n";

            Return_str += "count : " + count + "\n";

            Return_str += "Array : ";

            for (int i = 0; i < arr.Length; i++)

            {

                Return_str += arr[i] + " , ";

            }

            return Return_str;

​

        }

    }

    class a

    {

        public virtual void Funci()

        {

            Console.WriteLine("a");

        }

    }

    class b : a

    {

        public override void Funci()

        {

            Console.WriteLine("a");

        }

    }

}

​