Podcast
Questions and Answers
What is the primary characteristic of a queue?
What is the primary characteristic of a queue?
- Last In, Last Out
- First In, First Out (correct)
- Last In, First Out
- First In, Last Out
In an array-based queue implementation, what is a potential drawback?
In an array-based queue implementation, what is a potential drawback?
- The queue can hold an unlimited number of elements
- Elements can be inserted or removed from any position
- The size of the queue must be determined at declaration (correct)
- The queue can only hold a single element
What is the purpose of the Enqueue operation in a queue?
What is the purpose of the Enqueue operation in a queue?
- Remove an element from the front of the queue
- Insert an element at the rear of the queue (correct)
- Check if the queue is full
- Check if the queue is empty
In a queue, which end is used for removal of elements?
In a queue, which end is used for removal of elements?
What is a potential issue in implementing an array-based queue?
What is a potential issue in implementing an array-based queue?
What is the name of the algorithm used to implement Enqueue and Dequeue operations in an array-based queue?
What is the name of the algorithm used to implement Enqueue and Dequeue operations in an array-based queue?
What is the purpose of the QueueType::~QueueType() function?
What is the purpose of the QueueType::~QueueType() function?
What is the purpose of the MakeEmpty function?
What is the purpose of the MakeEmpty function?
What is the purpose of the IsEmpty function?
What is the purpose of the IsEmpty function?
What happens when you try to enqueue an element to a full queue?
What happens when you try to enqueue an element to a full queue?
What happens when you try to dequeue an element from an empty queue?
What happens when you try to dequeue an element from an empty queue?
What is the time complexity of the Enqueue function?
What is the time complexity of the Enqueue function?
What is the main issue with the naïve way of implementing a queue using an array?
What is the main issue with the naïve way of implementing a queue using an array?
How do you initialize the front and rear indices in a queue implementation using an array?
How do you initialize the front and rear indices in a queue implementation using an array?
What is the condition to check if the queue is full in a circular array implementation?
What is the condition to check if the queue is full in a circular array implementation?
What is the purpose of the isFull() function in a queue implementation?
What is the purpose of the isFull() function in a queue implementation?
How do you detect an empty queue in a circular array implementation?
How do you detect an empty queue in a circular array implementation?
What is the advantage of using a counter to keep track of the number of elements in the queue?
What is the advantage of using a counter to keep track of the number of elements in the queue?
