1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 | #include <stdio.h>
#include <stdlib.h>
#include <stdbool.h>
#include <assert.h>
// STACK
int main(int argc, char* argv[]) {
char s[] = "abc"; // same as: char s[4] = "abc";
assert( sizeof(*s) == 1 );
assert( sizeof(s) == 4 ); // assert( sizeof(char[4]) == 4 );
char* s_heap = malloc(sizeof(*s_heap) * 4);
s_heap[0] = 'A';
s_heap[1] = 'B';
s_heap[2] = 'C';
s_heap[3] = '\0';
assert( sizeof(s_heap) == 8 ); // same as assert( sizeof(char*) );
// Address takes 8 bytes on our platform.
return EXIT_SUCCESS;
}
/* vim: set tabstop=4 shiftwidth=4 fileencoding=utf-8 noexpandtab: */
/*
*/
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