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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. struct foo {
  5. 	float val;
  6.  
  7. 	foo(float val): val(val){}
  8.  
  9. 	foo &operator+=(foo const &other) {
  10. 		this->val += other.val;
  11. 		return *this;
  12. 	}
  13.  
  14. 	friend foo operator*(foo const &lhs, foo const &rhs) {
  15. 		return lhs.val*rhs.val;
  16. 	}
  17. };
  18.  
  19. int main() {
  20. 	foo a = 5, b = 6;
  21. 	a += b * 3;
  22. 	cout << a.val << endl;
  23. 	return 0;
  24. }
Success #stdin #stdout 0s 3456KB
comments (?)
stdin 
Standard input is empty
stdout 
23
https://ideone.com/6pD2pr
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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