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  1. #include <stdio.h>
  2.  
  3. int main(void)
  4. {
  5. 	int i;
  6.     scanf("%c",&i);
  7.     printf ("%c",i);
  8. 	return 0;
  9. }
  10.  
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin
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5
compilation info 
prog.c: In function 'main':
prog.c:6:11: error: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Werror=format=]
     scanf("%c",&i);
           ^
cc1: all warnings being treated as errors
stdout
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Standard output is empty
https://ideone.com/clSfwc
language:
C99 (gcc 8.3)
created:
10 years ago
visibility:
public

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