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What is the return value from this block of pseudocode? s ← new Stack() ...
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What is the return value from this block of pseudocode? s ← new Stack() q ← new Queue() push (-101,s) isempty(q) enqueue (40,q) enqueue (73,q) peek(s) dequeue (q) pop (s) enqueue (83,q) push (83,s) isempty(q) isempty(s) dequeue (q) return peek(q)
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