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IS52054A: ALGORITHMS 2 (2024-25)
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In a singly linked-list, the instruction:tmp->data=x
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In a singly linked-list, the instruction:
while(tmp!=NULL) tmp=tmp->next
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If you implement a stack using a linked list, this pseudocode: function g() if(top==NULL) return top->next
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If you implement a stack using a linked list, this pseudocode: function g() if(top!=NULL) top=top->data
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If you implement a queue using a linked list, this operation: function h(x) newNode=new Node(x) tail->next=Newnode front->next=newNode
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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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What is the return value from this block of pseudocode? q ← new Queue() enqueue (127,q) enqueue (105,q) peek(q) enqueue (78,q) enqueue (-35,q) dequeue (q) peek(q) return isempty(q)
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What is the return value from this block of pseudocode? q ← new Queue() enqueue (50,q) enqueue (72,q) dequeue (q) dequeue (q) enqueue (40,q) dequeue (q) enqueue (-48,q) return peek (q)
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What is the return value from this block of pseudocode? s ← new Stack() push (45,s) pop (s) isempty(s) push (65,s) pop (s) push (52,s) pop (s) return isempty(s)
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What is the return value from this block of pseudocode? s ← new Stack() isempty(s) isempty(s) push (45,s) push (-115,s) peek(s) push (103,s) push (55,s) return peek(s)
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