How does memory management work for arrays in C++?

How does memory management work for arrays in C++?

In C++, arrays are allocated in contiguous memory locations. When you declare an array, memory is allocated on the stack for fixed-size arrays, while dynamic arrays use the heap.

What happens if I exceed the array bounds?

Exceeding array bounds can lead to undefined behavior, which may cause crashes or data corruption. It's crucial to ensure you stay within the allocated size.

How can I dynamically allocate an array?

You can use the new operator to dynamically allocate an array. For example: int* arr = new int[size]; Remember to delete[] it later to avoid memory leaks.

What are the advantages of using dynamic arrays?

Dynamic arrays allow for flexible sizing, meaning you can allocate memory at runtime based on user input or other conditions, unlike static arrays.