Answer:
The class is called MyApp which inherits from JFrame and implements the ActionListener interface.
Explanation:
The class is called MyApp which extends the swing class JFrame and implements the ActionListener interface for event handling. As a results it needs to implement a method called actionPerformed for handling the relevant events that may be raised from the user interface. Since it extends JFrame, it has access to all the public and protected methods defined in JFrame(for example setTitle to set the title of the frame).
The Graphical User Interface was invented by <span>Xerox PARC by </span>Alan Kay<span>, </span>Douglas Engelbart
Answer:
Explanation:
in order to deploy a website, you use these 5 steps, the first step is the preparation step, the second step is to set up DNS record, in step 3 a live testing is set up, in step 4 you set up email accounts while in step 5, you back up and now go live.
in order to secure your website from any threat, malware it hacker it it is necessary to use HTTPS. HTTPS, protects the websites integrity. it also provides data protection as data encryption provides such security. parameterized queries can also be used.
