Assume p is a private pointer member of class DeepClass that gets assigned dynam

Question

Assume p is a private pointer member of class DeepClass that gets assigned dynamically allocated data in one or more of DeepClass's instance methods.  p controls this dynamically allocated memory. Check all that apply.

A. A non-destructor instance method of DeepClass may not deallocate the memory that p controls. B. The memory that p controls will be deallocated when a DeepClass object goes out of scope if an appropriately written user-defined destructor is provided for DeepClass. C. The memory that p controls will be deallocated when a DeepClass object goes out of scope automatically by C++'s default destructor. D. Memory that p controls must be allocated at object construction. E. A user-defined destructor of DeepClass can deallocate the memory that p controls.

Explanation / Answer

Answer:

C. The memory that p controls will be deallocated when a DeepClass object goes out of scope automatically by C++'s default destructor.

D. Memory that p controls must be allocated at object construction.

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