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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. void foo(const float& x, float a[]) {
  5. 	cout << x << endl;
  6. 	a[0] += 10.5;
  7. 	cout << x << endl;
  8. }
  9.  
  10. int main() {
  11. 	float a[1] = { 3.25 };
  12. 	foo(a[0], a);
  13. 	return 0;
  14. }
Success #stdin #stdout 0s 3456KB
comments (?)
stdin 
Standard input is empty
stdout 
3.25
13.75
https://ideone.com/JdyxGF
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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