If ListBox is class present in System.Windows.Forms namespace, then which of the following statements are the correct way to create an object of ListBox Class? 1 using System.Windows.Forms; ListBox lb = new ListBox(); 2 using LBControl = System.Wi

If ListBox is class present in System.Windows.Forms namespace, then which of the following statements are the correct way to create an object of ListBox Class?

1 using System.Windows.Forms;
ListBox lb = new ListBox();

2 using LBControl = System.Windows.Forms;
LBControl lb = new LBControl();

3 System.Windows.Forms.ListBox lb = new System.Windows.Forms.ListBox();

4 using LBControl lb = new System.Windows.Forms.ListBox;

5 using LBControl = System.Windows.Forms.ListBox;
LBControl lb = new LBControl();