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Exam FC0-U61 topic 1 question 104 discussion

Actual exam question from CompTIA's FC0-U61
Question #: 104
Topic #: 1
[All FC0-U61 Questions]

Which of the following is the BEST option for a developer to use when storing the months of a year and when performance is a key consideration?

  • A. Array
  • B. Vector
  • C. List
  • D. String
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Suggested Answer: A 🗳️

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R_inzler
7 months ago
Depending on the language being used, a List and Array are the same thing. Both would be correct answers then.
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Dion79
2 years, 6 months ago
Container can be used as a term for a special type of identifier that can reference multiple values (or elements). One example of a container construct is a simple array. For example, say that you want your program to store a list of user names who have logged on to the computer in the last 24 hours. You would declare the array with the data type of the values it will contain and the number of elements or "rows" that the array can contain: declare Logons(9) as string One of the limitations of the array container type is that it cannot be resized. Most programming languages support container types called vectors that can grow or shrink in size as elements are added or removed.
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