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  1. #include <iostream>
  2.  
  3. using namespace std;
  4.  
  5. float combine(float x1 = 0.0, int x2 = 1.0) 
  6. {
  7.     return x2 + x1;
  8. }
  9.  
  10. int main() 
  11. {
  12.     cout << combine() + combine(1.) + combine(2., 3.);
  13. }
  14.  
  15.  
Success #stdin #stdout 0.01s 5280KB
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8
https://ideone.com/HHOrUf
language:
C++ (gcc 8.3)
created:
11 days ago
visibility:
public

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