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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. template<typename T1, typename T2>
  5.  
  6. auto add(T1 a, T2 b) -> decltype((a==1)?a:b){
  7. 	if(a == 1)
  8. 		return a;
  9. 	else
  10. 		return b;
  11. }
  12.  
  13. int main() {
  14. 	// your code goes here
  15. 	cout << add(1,1.8) << endl;
  16. 	cout << add(2,1.1) << endl;
  17. 	return 0;
  18. }
Success #stdin #stdout 0.01s 5288KB
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Standard input is empty
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1
1.1
https://ideone.com/Ub2y0f
language:
C++14 (gcc 8.3)
created:
3 days ago
visibility:
public

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