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Random featured blog entry from Chris
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C: sizeof(array-1)Posted 5th December 2007 at 11:44 AM by Chris
Wonder what happens when you try to take sizeof on a fixed length array with an offset? Me too!
Quote:
int foo[12];
printf("sizeof(foo): %d\n", sizeof(foo)); printf("sizeof(foo-1): %d\n", sizeof(foo-1)); Quote:
sizeof(foo): 48
sizeof(foo-1): 4 When we try: Quote:
printf("&foo: %p\n", &foo);
printf("&(foo-1): %p\n", &(foo-1)); |
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