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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.cpp:11:22: error: stray ‘\’ in program
      printf("LED OFF"\);
                      ^
prog.cpp: In function ‘int main()’:
prog.cpp:11:6: error: expected ‘;’ before ‘printf’
      printf("LED OFF"\);
      ^~~~~~
prog.cpp:13:9: error: ‘o’ was not declared in this scope
  return o;
         ^
stdout
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Standard output is empty
https://ideone.com/D8jFGf
language:
C++ (gcc 8.3)
created:
6 years ago
visibility:
public

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