What happens when a stack overflows?
A. The program crashes
B. The top element is lost
C. An error is thrown
D. The stack size increases dynamically
Answer: Option C
A. The program crashes
B. The top element is lost
C. An error is thrown
D. The stack size increases dynamically
Answer: Option C
What is the time complexity of push operation in a stack implemented using an array?
A. O(1)
B. O(n)
C. O(log n)
D. O(n log n)
What is the stack's behavior when it's described as LIFO?
A. Last In First Out
B. Last In Last Out
C. First In First Out
D. First In Last Out
How can you implement a stack using a linked list?
A. By using a singly linked list
B. By using a doubly linked list
C. By using a circular linked list
D. All of the above
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