What are some common problems when using queues and stacks?

What are some common problems when using queues and stacks?

Some common problems include stack overflow, underflow, and difficulty in managing memory.

Can you explain stack overflow and underflow?

Stack overflow occurs when you try to add more items than the stack can hold, while underflow happens when you try to remove items from an empty stack.

How can I prevent these issues?

You can prevent stack overflow by checking the size before adding items and underflow by checking if the stack is empty before removing items.

Are there any specific use cases where these problems are more likely to occur?

Yes, recursive algorithms often lead to stack overflow, while queues in multi-threaded environments can face underflow if not managed properly.