public Form1()
{
InitializeComponent();
friendSubject = new PersonSubject();
new mainPage(mainPageListBox, friendSubject);
new friend1(firend1ListBox, friendSubject);
new friend2(friend2ListBox, friendSubject);
new friend3(friend3ListBox, friendSubject);
new friend4(friend4ListBox, friendSubject);
}
public Form1()
{
InitializeComponent();
friendSubject = new PersonSubject();
new mainPage(mainPageListBox, friendSubject);
new friend1(firend1ListBox, friendSubject);
new friend2(friend2ListBox, friendSubject);
new friend3(friend3ListBox, friendSubject);
new friend4(friend4ListBox, friendSubject);
}