What are some use cases for the C++ stack?

What are some common use cases for the C++ stack?

The C++ stack is often used for memory management, function calls, and local variable storage. It's crucial in recursive functions.

Can you give me an example of how the stack is used in recursion?

Sure! In a recursive function like calculating factorial, each call pushes a new frame onto the stack, storing the current state.

What happens if the stack overflows?

A stack overflow occurs when too many frames are pushed onto the stack, leading to a crash. It's important to manage recursion depth.

Are there any alternatives to using the stack in C++?

Yes, you can use the heap for dynamic memory allocation, which allows for more flexible memory management compared to the stack.