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  1. #include <iostream>
  2.  
  3. int x;
  4. x = 42;
  5.  
  6. int main()
  7. {
  8. 	std::cout << x << '\n';
  9. }
Compilation error #stdin compilation error #stdout 0s 4332KB
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stdin
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Standard input is empty
compilation info 
prog.cpp:4:1: error: ‘x’ does not name a type
 x = 42;
 ^
stdout
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Standard output is empty
https://ideone.com/A1K06A
language:
C++ (gcc 8.3)
created:
7 years ago
visibility:
secret

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