Consider a C struct that includes the following members: Note that for C, the compiler must keep
Question:
Consider a C struct that includes the following members:
Note that for C, the compiler must keep the elements of the struct in the same order as given in the struct definition. For a 32-bit machine, what is the size of the foo struct? What is the minimum size required for this struct, assuming you may arrange the order of the structmembers as youwish?What about for a 64-bitmachine?
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struct foo { char a; bool b; int c; }; double d; short e; float f; double g; char *cptr: float *fptr; int x;
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When calculating the size of a struct in C we must consider both the size of each member and the alignment requirements which come from the machines word size and the compilers requirement to align da...View the full answer
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Related Book For
Computer Architecture A Quantitative Approach
ISBN: 9780128119051
6th Edition
Authors: John L. Hennessy, David A. Patterson
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