Question

In Java:

1) Create a new eclipse project.

2) Create a basic SWING window

3) Create a Label Called Name

4) Create a Text Field for entering the name

5) Create a Text Field for entering and email

5) Create a text area to push the results to

6) Create two buttons, one that says submit and the other that says clear.

7) When the user enters their name and email, they should press submit and see the Text area populate with the data they submitted.

8) When the user presses clear it should clear any text from all fields.

Answer 1

Code:

//importing sswing package
import javax.swing.*;
//as we are using event listeners
//we need to import awt.event package
import java.awt.event.*;
//class name is Frame, so the file should be named as Frame.java
class Frame{
   //main method
   public static void main(String[] args) {
       //creating an istance of frame
       JFrame f = new JFrame();
       //a label
       JLabel name = new JLabel("Name: ");
       //seting boundaries
       name.setBounds(50,50,100,30);
       JLabel email = new JLabel("E-mail: ");
       email.setBounds(50,100,100,30);
       //textfield
       JTextField tf = new JTextField();
       JTextField tf2 = new JTextField();
       tf.setBounds(100,50,100,30);
       tf2.setBounds(100,100,100,30);
       //buttons
       JButton b1 = new JButton("Submit");
       JButton b2 = new JButton("Clear");
       b1.setBounds(50,150,100,50);
       b2.setBounds(200,150,100,50);
       //textArea
       JTextArea ta = new JTextArea();
       ta.setBounds(50,250,300,100);
       //adding all the components to the frame
       f.add(name);
       f.add(email);
       f.add(tf);
       f.add(tf2);
       f.add(b1);
       f.add(b2);
       f.add(ta);
       //setting action listeners for buttons
       //submit
       b1.addActionListener(new ActionListener(){
           public void actionPerformed(ActionEvent e){
               //collecting textfrom textfields
               String s1 = tf.getText();
               String s2 = tf2.getText();
               //putting it in text Area
               ta.setText("Name: "+s1+"\nE-mail: "+s2);
           }
       });
       //clear
       b2.addActionListener(new ActionListener(){
           public void actionPerformed(ActionEvent e){
               //setting all the fields to empty
               ta.setText("");
               tf.setText("");
               tf2.setText("");
           }
       });

       f.setSize(500,500);
       f.setLayout(null);
       f.setVisible(true);

   }
  
}

Output:

When clicked submit:

When clicked clear:

Code Screnshot:

Code Snippet:

//importing sswing package
import javax.swing.*;
//as we are using event listeners
//we need to import awt.event package
import java.awt.event.*;
//class name is Frame, so the file should be named as Frame.java
class Frame{
        //main method
        public static void main(String[] args) {
                //creating an istance of frame
                JFrame f = new JFrame();
                //a label
                JLabel name = new JLabel("Name: ");
                //seting boundaries
                name.setBounds(50,50,100,30);
                JLabel email = new JLabel("E-mail: ");
                email.setBounds(50,100,100,30);
                //textfield
                JTextField tf = new JTextField();
                JTextField tf2 = new JTextField();
                tf.setBounds(100,50,100,30);
                tf2.setBounds(100,100,100,30);
                //buttons
                JButton b1 = new JButton("Submit");
                JButton b2 = new JButton("Clear");
                b1.setBounds(50,150,100,50);
                b2.setBounds(200,150,100,50);
                //textArea
                JTextArea ta = new JTextArea();
                ta.setBounds(50,250,300,100);
                //adding all the components to the frame
                f.add(name);
                f.add(email);
                f.add(tf);
                f.add(tf2);
                f.add(b1);
                f.add(b2);
                f.add(ta);
                //setting action listeners for buttons
                //submit
                b1.addActionListener(new ActionListener(){
                        public void actionPerformed(ActionEvent e){
                                //collecting textfrom textfields
                                String s1 = tf.getText();
                                String s2 = tf2.getText();
                                //putting it in text Area
                                ta.setText("Name: "+s1+"\nE-mail: "+s2);
                        }
                });
                //clear
                b2.addActionListener(new ActionListener(){
                        public void actionPerformed(ActionEvent e){
                                //setting all the fields to empty
                                ta.setText("");
                                tf.setText("");
                                tf2.setText("");
                        }
                });

                f.setSize(500,500);
                f.setLayout(null);
                f.setVisible(true);


        }
        
}