passing data between 3 windows forms in visual studio using C#

Question

I have a windows application which has 3 forms : Form1,2,3. I want to send text of a textbox from form2 to form1 and then that same text from for

Answer 1

Create a Constructor which has an argument of type string in Form3.cs.

public Form3()
{
   InitializeComponent();
}
public Form3(string text):this()
{
   this.txtName.text=text;
}