return a record from array list [Resolved]

ArrayList obj_name = new ArrayList();
obj_name.Add("vishal");
obj_name.Add("kumar");

string str = Convert.ToString(obj_name[0]); //0 index means vishal
string st = str;

public ArrayList get()

        {

            ArrayList list = new ArrayList();

            list.Add("dotnet");

            list.Add("funda");

            

            return list;

        }

 ArrayList oArrayList =  get();

            srting a = (string) oArrayList.ToArray().First(x => x.Equals("dotnet')) ;// your query after ToArray() and type casting required

Thank you,
Govind

Mark as answer if satisfied

Thank you,
Govind