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  1. #include <stdio.h>
  2. int main ()
  3. {
  4.     char buf[256];
  5.     scanf("%s", &buf);
  6. }
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:5:5: error: format ‘%s’ expects argument of type ‘char *’, but argument 2 has type ‘char (*)[256]’ [-Werror=format=]
     scanf("%s", &buf);
     ^
cc1: all warnings being treated as errors
stdout
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Standard output is empty
https://ideone.com/6xjGS5
language:
C99 (gcc 8.3)
created:
12 years ago
visibility:
public

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