How do I allocate dynamic arrays in C++?
An example of an AI chatbot conversation about dynamic array allocation in C++.
How do I allocate dynamic arrays in C++?
In C++, you can allocate dynamic arrays using the new keyword. For example: int* arr = new int[size];
What happens if I forget to delete the array?
If you forget to delete the array, it will lead to a memory leak, as the allocated memory won't be freed.
How do I deallocate the memory?
You can deallocate the memory using the delete[] operator. For example: delete[] arr;
Are there any alternatives to using dynamic arrays?
Yes, you can use std::vector from the Standard Template Library, which manages memory automatically.
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