"All Sparrows Are Birds

question 45

Multiple Choice

"All sparrows are birds". Rephrase this using set terminology. ​

• A) The set of sparrows is not a subset of the set of birds
• B) Some birds are a subset of the set of sparrows, and some are not
• C) The set of birds is a subset of the set of sparrows
• D) Some sparrows are a subset of the set of birds, and some are not
• E) The set of sparrows is a subset of the set of birds

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Definitions:

Dispose Method

A method, often found in various programming languages and frameworks, used to release or clean up resources that a class holds.

JFrame Class

The JFrame class is a type of container in Java Swing that functions as the main window where components are added to create a graphical interface.

Graphics Class

A class in Java used for drawing shapes, text, images or performing other graphical operations on components.

Dispose

A method often used to release system resources or to perform clean-up activities before an object is removed from memory.