Thematic in computer science is abstraction, whereby lower-level implementation details are hidden below higher-level ideas.
Answer the below in
(2 points.) Recall that we described stacks and queues as "abstract data types" as opposed to "data structures." In what sense are stacks and queues abstractions?
(2 points.) Recall that is a function in Scratch. In what sense is an abstraction?
(2 points.) Recall that
stringis defined in the CS50 Library. In what sense is
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