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  1. #include <stdio.h>
  2.  
  3. #define IS_ARRAY(a) ((void*)&(a) == (void*)(a))
  4.  
  5. int main(void) {
  6.  
  7.  
  8.      char a[] = {1};
  9.      int b;
  10.  
  11.      b = (int)&b;
  12.  
  13.      printf( "%d\n", IS_ARRAY(a) );
  14.      printf( "%d\n", IS_ARRAY(b) );
  15.  
  16. 	return 0;
  17. }
Success #stdin #stdout 0.01s 1720KB
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https://ideone.com/WPiT43
language:
C (gcc 8.3)
created:
13 years ago
visibility:
public

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