59.SortedList in C#

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 using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

using System.Collections;


namespace sortedlist

{

    class Program

    {

        static void Main(string[] args)

        {

            SortedList s1 = new SortedList();


            s1.Add("key1", 50);

            s1.Add("key2", 60);

            s1.Add("key3", 70);

            s1.Add("key4", 80);

            s1.Add("key5", 90);


            foreach (DictionaryEntry sname in s1)

            {

                Console.WriteLine("Key : " + sname.Key + "  And  Values : " + sname.Value);

            }

            Console.WriteLine("Size of Sorted List is :" + s1.Capacity);

            s1.Capacity = 200;

            Console.WriteLine("After Set Size of Sorted List is :" + s1.Capacity);

            s1.TrimToSize();

            Console.WriteLine("After Triming the Size of Sorted List is :" + s1.Capacity);

            s1.Remove("key1");

            Console.WriteLine("====== After Remove () Method =======");

            for (int i = 0; i < s1.Count; i++)

            {

                Console.WriteLine(" Key = " + s1.GetKey(i) + "===> Value = " + s1.GetByIndex(i));

            }

            s1.RemoveAt(0);

            Console.WriteLine("====== After Remove At() Method =======");

            for (int i = 0; i < s1.Count; i++)

            {

                Console.WriteLine(" Key = " + s1.GetKey(i) + "===> Value = " + s1.GetByIndex(i));

            }

            Console.WriteLine("Contains Key() Result is :" + s1.ContainsKey("key3"));

            Console.WriteLine("Contains Value() Result is:" + s1.ContainsValue(50));


            SortedList newlist = (SortedList)s1.Clone();

            Console.WriteLine("====== After Cloning The Object =============");

            for (int i = 0; i < newlist.Count; i++)

            {

                Console.WriteLine(" Key = " + newlist.GetKey(i) + "===> Value = " + newlist.GetByIndex(i));

            }


            ArrayList myarraylist = new ArrayList();

            myarraylist = ArrayList.Adapter(s1.GetKeyList());

            Console.WriteLine("====== After Convert Sorted List into Array List ========");

            for (int i = 0; i < myarraylist.Count; i++)

            {

                Console.WriteLine("Array List Key is :" + myarraylist[i]);

            }

            ArrayList arr1 = new ArrayList();

            arr1 = ArrayList.Adapter(s1.GetValueList());

            Console.WriteLine("===== After Convert Sorted List into Array List =======");

            for (int i = 0; i < arr1.Count; i++)

            {

                Console.WriteLine("Array List Value is :" + arr1[i]);

            }

            Console.Read();

        }

    }

}

OUTPUT:
Key : key1  And  Values : 50
Key : key2  And  Values : 60
Key : key3  And  Values : 70
Key : key4  And  Values : 80
Key : key5  And  Values : 90
Size of Sorted List is :16
After Set Size of Sorted List is :200
After Triming the Size of Sorted List is :5
====== After Remove () Method =======
 Key = key2===> Value = 60
 Key = key3===> Value = 70
 Key = key4===> Value = 80
 Key = key5===> Value = 90
====== After Remove At() Method =======
 Key = key3===> Value = 70
 Key = key4===> Value = 80
 Key = key5===> Value = 90
Contains Key() Result is :True
Contains Value() Result is:False
====== After Cloning The Object =============
 Key = key3===> Value = 70
 Key = key4===> Value = 80
 Key = key5===> Value = 90
====== After Convert Sorted List into Array List ========
Array List Key is :key3
Array List Key is :key4
Array List Key is :key5
===== After Convert Sorted List into Array List =======
Array List Value is :70
Array List Value is :80
Array List Value is :90


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