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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4. 	int arr[] = {1, 2, 3, 4, 5};
  5. 	size_t size = ( (char *)(&arr + 1) - (char *) (&arr) ) / sizeof arr[0];
  6. 	printf("%zu\n", size);
  7. 	return 0;
  8. }
  9.  
Success #stdin #stdout 0s 2248KB
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Standard input is empty
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5
https://ideone.com/otQr5G
language:
C (gcc 8.3)
created:
10 years ago
visibility:
public

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