Yu
Yuriy
#define _USE_MATH_DEFINES
#include
using namespace std;
struct coords { double x; double y; };
coords get_dekarotovy(const double, double);
int main() {
coords test;
double rv, fi_g;
while (true) {
cout > rv;
cout > fi_g;
test = get_dekarotovy(rv, fi_g);
cout