Question

Which of the following memory locations is used to allocate space for reference types? Stack Heap Both stack and heap None of the above

Answer 1

Reference types in programming are allocated space on both the stack (for the reference itself) and the heap (for the actual object the reference points to).

Step-by-step explanation:

When dealing with reference types in programming, memory allocation takes place on both the stack and the heap. The stack is used to store the reference itself, which is essentially the address pointing to the actual object. The object that the reference points to is then allocated space on the heap.

This separation allows for efficient memory management, where the stack contains the reference variables (which are typically small) and the heap contains the dynamically allocated objects which can vary greatly in size.