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  1. #include <iostream>
  2.  
  3. #define s 3
  4.  
  5. int main() {
  6.     int s = 42;
  7.     return 0;
  8. }
Compilation error #stdin compilation error #stdout 0s 0KB
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stdin
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Standard input is empty
compilation info 
prog.cpp: In function ‘int main()’:
prog.cpp:3:11: error: expected unqualified-id before numeric constant
 #define s 3
           ^
prog.cpp:6:9: note: in expansion of macro ‘s’
     int s = 42;
         ^
stdout
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Standard output is empty
https://ideone.com/puMIYY
language:
C++ (gcc 8.3)
created:
8 years ago
visibility:
public

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