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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int soma_b(int& a, const int& b) {
  5.     a = 4;
  6.     return a + b;
  7. }
  8.  
  9. int main() {
  10.     int x = 2;
  11.     cout << soma_b(x, 3) << endl;
  12.     cout << x;
  13. }
  14.  
  15. //https://pt.stackoverflow.com/q/320739/101
Success #stdin #stdout 0s 4192KB
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https://ideone.com/CW8mj4
language:
C++14 (gcc 8.3)
created:
3 years ago
visibility:
public

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