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  1. #include <stdio.h>
  2.  
  3. int main()
  4. {
  5.     int *n;
  6.     void *p = &n;
  7.     void *q = &(void *)n;
  8.  
  9.     printf("%p %p\n", p, q);
  10.  
  11. }
  12.  
Compilation error #stdin compilation error #stdout 0s 0KB
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stdin
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Standard input is empty
compilation info 
prog.c: In function ‘main’:
prog.c:7:15: error: lvalue required as unary ‘&’ operand
     void *q = &(void *)n;
               ^
stdout
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Standard output is empty
https://ideone.com/bZUYFe
language:
C (gcc 8.3)
created:
7 years ago
visibility:
public

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