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  1. #include <stdlib.h>
  2.  
  3. struct mystruct
  4. {
  5.   int size;
  6.   int array[];
  7. };
  8.  
  9. int main(void)
  10. {
  11. 	struct mystruct var;
  12. 	var.array = malloc(6 * sizeof(int));
  13. 	var.size = 6;
  14.  
  15. 	for (int i = 0; i < var.size; i++)
  16. 	    var.array[i] = 0;
  17. 	return 0;
  18. }
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin 
Standard input is empty
compilation info 
prog.c: In function 'main':
prog.c:12:2: error: invalid use of flexible array member
  var.array = malloc(6 * sizeof(int));
  ^
stdout 
Standard output is empty
https://ideone.com/ekwSHd
language:
C99 (gcc 8.3)
created:
10 years ago
visibility:
public

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