What does the new operator do in C++?
- Deletes memory
- Compares memory
- Allocates memory
- Modifies memory
The new operator in C++ is used to allocate memory on the heap at runtime. When you use new, it returns a pointer to the beginning of the block of memory it allocated. This is essential for dynamic memory management, as it allows more flexible storage allocation during program execution.
Loading...
Related Quiz
- You're developing an embedded system with constrained memory. What should be the main consideration when choosing between using float and double data types?
- What is the primary difference between direct and indirect recursion?
- Imagine you are developing an e-commerce system where different types of users (Admin, Buyer, and Seller) exist. Which inheritance model might be beneficial to maintain, expand, and utilize polymorphic behavior?
- In a graphics rendering engine, you need to store RGB color values. Which data type would be most appropriate for each color channel to balance memory usage and color depth?
- Creating user-defined exceptions in C++ can be achieved by inheriting the _______ class.