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  1. #include <iostream>
  2.  
  3. #include <unistd.h>
  4.  
  5. int main() {
  6.  
  7.     fork();
  8.  
  9.     std::cout << "Hello World!\n";
  10.  
  11.     return 0;
  12.  
  13. }
Success #stdin #stdout 0s 5284KB
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stdin
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Standard input is empty
stdout
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Hello World!
Hello World!
https://ideone.com/13NcAM
language:
C++ (gcc 8.3)
created:
2 days ago
visibility:
public

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