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 nonparametrized constructor for form3 like in form2:

public Form3() { InitializeComponent(); }

This usually to create abstract methods in forms and/or delegates for updating textboxes and sharing data between forms. Or create some data holder.