GPYC: GIAC Python CoderDemo

By GIAC · Question Mode

QuestionQ25

Data Structures

Review the following code written in Python. What are the contents of variable a?

Question Image

  • A 'cat', 'dog', 'bird', 'violet'
  • B 'dandelion', 'rose', 'cat', 'violet', 'bird', 'dog'
  • C 'violet', 'rose', 'dandelion'
  • D 'cat', 'dog', 'bird'
Explanation

set.update() modifies a set by adding the elements from the supplied set. Thus, a contains cat, dog, bird, violet, rose, and dandelion. Sets are unordered, so the ordering shown in a representation is not significant.

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