C#

Hashtable hashtable;
       
        private void button1_Click(object sender, EventArgs e)
        {
            Test t1 = new Test();
            t1.variable = 1;

            Test t2 = new Test();
            t2.variable = 2;

            hashtable = new Hashtable();
            hashtable.Add(1, t1);
            hashtable.Add(2, t2);


            Test tc1 = GetClass(1);
            tc1.ShowVar();

            Test tc2 = GetClass(2);
            tc2.ShowVar();

        }

        public Test GetClass(object id)
        {
            return (Test)hashtable[id];
        }

    }

    public class Test
    {
        public int variable;

        public void ShowVar()
        {
            Console.WriteLine(variable);
        }
    }

MSDN wrote:

The value associated with the specified key. If the specified key is not found, attempting to get it returns a null reference (Nothing in Visual Basic), and attempting to set it creates a new element using the specified key.

S Akshay wrote:

How will I do this?

 

Can anybody please help me?

Bastard Programmer from Hell
if you can't read my code, try converting it here[^]

$(document).ready(function () {
$('#button1').click(function (event) {
                $('#button2').click();
                event.preventDefault();
                return false;
            });
});

<asp:Button runat="server" ID="btn1" onclick="btn1_Click" Text="Button One" ClientIDMode="Static" />
        <asp:Button runat="server" ID="btn2" onclick="btn2_Click" Text="Button Two" ClientIDMode="Static" />
        <asp:Label runat="server" ID="lbl2"></asp:Label>

protected void btn2_Click(object sender, EventArgs e)
{
            var test2 = "test2";
            lbl2.Text = "btn2_Click";
}

MSDN (via Google) says:

The protected keyword is a member access modifier. A protected member is accessible within its class and by derived class instances.