What is the minimum size required for this struct

Assignment Help Computer Engineering

Reference no: EM133702824

Question: Consider a C struct that includes the following members:

struct foo {

char a;

int b;

bool c;

double d;

short e;

float f;

char ?cptr;

double g;

float ?fptr;

};

a). Note that for C language, the compiler keeps the elements of the struct in the same order as given in the struct definition. For a 32-bit machine (each word contains 4 bytes or 32 bits), what is the size of the foo struct? Remember that data must be aligned on proper byte boundaries. That means, an 8 byte element must start at a byte address that is a multiple of 8; a 4 byte value must start at an address that is a multiple of 4.

b). What is the minimum size required for this struct, assuming you may arrange the order of the struct members as you wish?

Reference no: EM133702824

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