How do I handle errors in queues and stacks?

How do I handle errors in queues and stacks?

Error handling in queues and stacks involves checking for underflow and overflow conditions. Would you like to know more about these?

Yes, what is underflow and overflow in this context?

Underflow occurs when you try to remove an item from an empty structure, while overflow happens when you try to add an item to a full structure.

How can I implement checks for these conditions?

You can implement checks by maintaining a count of items in the structure and comparing it to the maximum capacity for overflow, and checking if the count is zero for underflow.

Can you provide a code example for that?

Sure! Here’s a simple example in Python for a stack implementation with error handling.