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  1. #include <iostream>
  2.  
  3. int main()
  4. {
  5.     std::cout << "Hello, Japan\n";
  6. }
  7. #include <iostream>
  8.  
  9. int main()
  10. {
  11.     std::cout << "Hello. from Kyoto, Tokyo, Osaka!\n";
  12. }
Compilation error #stdin compilation error #stdout 0s 4164KB
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stdin
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Standard input is empty
compilation info 
prog.cpp:9:5: error: redefinition of ‘int main()’
 int main()
     ^~~~
prog.cpp:3:5: note: ‘int main()’ previously defined here
 int main()
     ^~~~
stdout
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Standard output is empty
https://ideone.com/3vWGLF
language:
C++ (gcc 8.3)
created:
4 years ago
visibility:
public

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