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  1. #include <iostream>
  2. #include <cmath>
  3. using namespace std;
  4.  
  5. class Ponto {
  6. public:
  7.     Ponto(int x1, int y1) : x(x1), y(y1) {}
  8.  
  9.     double calcular_distancia(Ponto &outro) {
  10.         int a = x - outro.x;
  11.         int b = y - outro.y;
  12.         return sqrt(a * a + b * b);
  13.     }
  14.  
  15.     int inline get_x() {
  16.         return x;
  17.     }
  18.  
  19.     int inline get_y() {
  20.         return y;
  21.     }
  22. private:
  23.     int x;
  24.     int y;
  25. };
  26.  
  27. int main() {
  28.     Ponto p1(2, -3);
  29.     Ponto p2(4, 5);
  30.     double distancia = p1.calcular_distancia(p2);
  31.     cout << distancia;
  32. }
Success #stdin #stdout 0s 16064KB
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https://ideone.com/vtg34V
language:
C++ (gcc 8.3)
created:
6 years ago
visibility:
public

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