Let L={w \In (0 + 1)*|w Has Even Number of 1s}

question 23

Multiple Choice

Let L={w \in (0 + 1) *|w has even number of 1s}, i.e. L is the set of all bit strings with even number of 1s. Which one of the regular expression below represents L?

• A)(0*10*1)*
• B)0*(10*10*)*
• C)0*(10*1*)*0*
• D)0*1(10*1)*10*

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Definitions:

Cognitive-behavioral

Pertaining to a therapy approach that addresses dysfunctional emotions, behaviors, and cognitions through a goal-oriented, systematic process.

Psychodynamic Perspective

A psychological approach that emphasizes the systematic study of the psychological forces underlying human behavior, feelings, and emotions and how they might relate to early experience.

Psychoanalysis

A technique of treating psychological disorders and gaining insight into the subconscious mind, developed by Freud, that involves free association, dream interpretation, and analysis of resistance and transference.

Free Association

A psychoanalytic technique where patients are encouraged to verbalize thoughts as they come, without censorship, to uncover unconscious desires or issues.