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What is a structured data type that stores data and provides operations for adding data to the collection, removing data from the collection, updating data in the collection, as well as operations for setting and returning the values of different attributes of the collection?

1) Array
2) Linked List
3) Stack
4) Queue

1 Answer

4 votes

Final answer:

Among the options provided, a Linked List is most likely the correct answer, as it offers flexible operations for adding, removing, and updating data while maintaining order, unlike arrays, stacks, or queues which have more limitations on these operations.

Step-by-step explanation:

The structured data type that the student is referring to that allows adding, removing, updating, and managing values is known as a collection. There isn't a single correct answer to this question as multiple data structures provide these operations. However, depending on the specific operations emphasized such as ability to "set and return the values of different attributes", a Linked List might be the most versatile data structure among the options given because it provides flexibility in adding and removing elements (due to its dynamic size nature), updating data, and maintaining the sequence of collection's elements.

An array is a fixed-size sequence of elements of the same type and, although it allows updating and access to its elements, it is not as flexible as a linked list when it comes to adding or removing elements, as its size does not change dynamically. A stack is a collection that follows the LIFO (last in, first out) principle and allows only the insertion (push) and removal (pop) of elements from the top of the stack, which does not fit the description as well as a linked list. And a queue is similar to a stack in that it is a collection that follows the FIFO (first in, first out) principle where elements are added from the back and removed from the front, making it less flexible as well.

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