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  1. #include <iostream>
  2.  
  3. int sum(int a, int b, int c=0, int d=0)
  4. {
  5. 	return a + b + c + d;
  6. }
  7.  
  8. int main(){
  9. 	std::cout << sum(4, 5, 2, 3) << '\n' ;
  10. 	std::cout << sum(100, -1) << '\n' ;
  11. }
Success #stdin #stdout 0s 3296KB
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Standard input is empty
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14
99
https://ideone.com/Zlc20n
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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