If a Subclass Constructor Does Not Explicitly Call a Superclass

question 16

Multiple Choice

If a subclass constructor does not explicitly call a superclass constructor,

• A) the superclass's fields will be set to the default values for their data types
• B) Java will automatically call the superclass's default constructor immediately after the code in the subclass's constructor executes
• C) it must include the code necessary to initialize the superclass fields
• D) Java will automatically call the superclass's default constructor just before the code in the subclass's constructor executes

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Definitions:

Aversive Stimulus

A stimulus that is unpleasant and causes a decrease in the likelihood of a behavior when presented.

Responding

The act of offering a response or reaction to a given stimulus or situation.

Electric Shock

The physical reaction or injury caused by electric current passing through the body.

Responding

The act of reacting to stimuli or situations in the environment.