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  1. #include <stdio.h>
  2. int main(void)
  3. {
  4.   int LED;
  5.  
  6.   scanf("%d",&LED);
  7.   printf("입력이 있으면 1 없으면 0");
  8.      if(LED==0)
  9.      printf("LED ON");
  10.      else(LED==0)
  11.      printf("LED OFF");
  12.  
  13.  return o;     
  14. }
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin
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Standard input is empty
compilation info 
prog.c:10:18: error: expected ';' after expression
     else(LED==0)
                 ^
                 ;
prog.c:10:14: warning: expression result unused [-Wunused-value]
     else(LED==0)
          ~~~^ ~
prog.c:13:9: error: use of undeclared identifier 'o'
 return o;     
        ^
1 warning and 2 errors generated.
stdout
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Standard output is empty
https://ideone.com/t9tJmr
language:
C (clang 8.0)
created:
6 years ago
visibility:
public

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