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!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

To make a JTextField editable or non-editable, you use:

setEditable()
setTextFieldType()
enableEditing()
toggleEditable()

The correct answer is: setEditable()

To make a JTextField editable or non-editable, you use the method setEditable(). This method specifically changes the 'editable' property of the JTextField and allows the user to input or change the text. Choices B, C, and D are all incorrect because those methods do not exist and do not offer the functionality to make a JTextField editable/non-editable. Choice B is especially incorrect because there is no method called setTextFieldType() in Java.