Using the definition

struct Point {
double x, y;
};

write a function

double dist(const Point& a, const Point& b);

that returns the euclidean distance between two points *a* and *b*.

Observation You only need to submit the required classes; your main program will be ignored. Strictly obey the type definitions of the statement.

Information

- Author
- Salvador Roura
- Language
- English
- Translator
- Carlos Molina
- Original language
- Catalan
- Other languages
- Catalan
- Official solutions
- C++
- User solutions
- C++