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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. void function(const int& arg){
  5. 	std::cout << arg << std::endl;
  6. }
  7.  
  8. int main() {
  9. 	function(20);
  10. 	return 0;
  11. }
Success #stdin #stdout 0s 3412KB
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stdin
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Standard input is empty
stdout
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20
https://ideone.com/6KCeve
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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