import java.awt.*;
import java.awt.event.*;
class Bt implements ActionListener{
Frame f;
Button b[]=new Button[3];
Button b1[]=new Button[3];
Button b2[]=new Button[3];
TextField tf;
...
Type: Posts; User: know.how
import java.awt.*;
import java.awt.event.*;
class Bt implements ActionListener{
Frame f;
Button b[]=new Button[3];
Button b1[]=new Button[3];
Button b2[]=new Button[3];
TextField tf;
...
In if condition you are using "=" it means that you are assinging value of name to Ryan. In this statment condition is not cheking. Change to "==" this is operator which is used to chek the values.