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pointerscharconstantssizeof32-bit

Sizeof(const char **) on 32 bit system

What's the value of the expression above? Is there any difference in running it in 32 or 64 bit (I'm on 32 bit)

Thank you

Solution

  • Value of expression Sizeof(const char **) is 8 on 64 bit machine and 4 and 32 bit machine.

    Edit :

    1 byte = 8 bits

    64/8 = 8 bytes and 32/8 = 4 bytes.