A good answer might be:

See below.

Layout

The constructor is needed so that the TwoButtons object can be set up when it is constructed. The add() method is used to put GUI components into the container. 

import java.awt.*; 
import java.awt.event.*;

public class TwoButtons extends Frame implements ActionListener
{
  Button redButton = new Button("Red");
  Button grnButton = new Button("Green");

  
  TwoButtons()                           // constructor for TwoButtons
  {
     add( redButton );                      
     add( grnButton );                      
  }
  
  . . . . more code will go here . . . . 

  public static void main ( String[] args )
  {
    TwoButtons demo  = new TwoButtons() ;
        

    . . . . more code will go here . . . . 
    
    demo.setSize( 200, 150 );     
    demo.setVisible( true );      

  }
}

. . . . more code will go here . . . .

A layout manager needs to be assigned to this container. Use setLayout() with the FlowLayout() manager.

QUESTION 7:

Add this to the program.      
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