Question

a pointer to an integer access how many bytes of memory?

Answer 1

Answer:

Almost always, an uninitialized pointer or a bad pointer address is the cause of segmentation faults. The variable i consumes 4 bytes of memory. The pointer p also consumes 4 bytes (on most machines in use today, a pointer consumes 4 bytes of memory.

Answer 2

Answer:

Almost always, an uninitialized pointer or a bad pointer address is the cause of segmentation faults. The variable i consumes 4 bytes of memory. The pointer p also consumes 4 bytes (on most machines in use today, a pointer consumes 4 bytes of memory.

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