Mastering Java: The Ultimate Quiz for 'Thinking in Java'

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Prepare for your Java exam with our ultimate quiz based on 'Thinking in Java'. Engage with expertly crafted questions that enhance your learning process. Perfect for Java enthusiasts looking to solidify their knowledge!

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Which component allows you to type or insert text in Swing?

JLabel
JButton
JTextField
JTextArea

The correct answer is: JTextField

A JLabel is used to display a text or an image and does not allow typing or insertion of text. B: JButton is used to perform a specific action when clicked, such as submitting a form or navigating to a new page. It also does not allow typing or insertion of text. C: JTextField is the correct answer as it allows the user to type and insert text. It is commonly used for user input in forms or search boxes. D: JTextArea is similar to JTextField but allows for a larger amount of text to be entered and displayed. It is commonly used for longer paragraphs of text, rather than short phrases or words.