Which of the Following Operations Is Not a Stack Operation

question 30

Multiple Choice

Which of the following operations is not a stack operation?

• A) remove and return an item with a specified value
• B) set the element at the bottom of the stack to a specified value
• C) remove and return the item at a specified position
• D) All of the above: that is,none of the above are stack operations

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Definitions:

Token Economy

A behavioral modification system that uses tokens as a form of reward, which can be exchanged for desirable items or privileges as reinforcement for desired behaviors.

Cognitive-behavioral Therapy

A type of psychological treatment that helps individuals understand the thoughts and feelings that influence behaviors.

Systematic Desensitization

A method in behavioral therapy used to reduce phobic or anxiety responses, involving gradual exposure to the feared object or situation.

Psychodynamic Therapy

A form of depth psychology, the primary focus of which is to reveal the unconscious content of a client's psyche in an effort to alleviate psychic tension.