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  1. #include <stdio.h>
  2.  
  3. int main(void)
  4. {
  5.     int arr[2];
  6.     int **ptr;
  7.     ptr = &arr;
  8.  
  9.     // Чтобы не ругалось на неиспользуемую переменную.
  10.     (void) ptr;
  11. }
  12.  
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin
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Standard input is empty
compilation info 
prog.c: In function ‘main’:
prog.c:7:9: error: assignment from incompatible pointer type [-Werror=incompatible-pointer-types]
     ptr = &arr;
         ^
cc1: all warnings being treated as errors
stdout
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Standard output is empty
https://ideone.com/5otK9Z
language:
C99 (gcc 8.3)
created:
5 years ago
visibility:
secret

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