A Linked List Is Represented by a Reference to

question 23

Multiple Choice

A linked list is represented by a reference to

• A) the first node in the list,unless the list is empty,in which case the reference is set to null
• B) to the list representation object,which contains a boolean flag set to false when the list is empty
• C) the superclass of the list
• D) None of the above

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Definitions:

Drug Treatment

The use of prescription drugs to manage or cure a disease or disorder.

Dialectical Behavioral Therapy

A type of cognitive-behavioral therapy designed specifically to treat borderline personality disorder and other conditions, focusing on skills for mindfulness, emotion regulation, distress tolerance, and interpersonal effectiveness.

Borderline Personality Disorder

A mental health disorder characterized by unstable moods, behavior, and relationships, with difficulties in managing emotions and self-image.

Group Therapy

A form of psychotherapy that involves one or more therapists working with several people at the same time.