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- #include <iostream>
- #include <cmath>
- using namespace std;
- struct tocka {
- string ime;
- float X, Y, R;
- };
- int main() {
- int N;
- do {
- cout << "N: ";
- cin >> N;
- }while(N <= 0);
- tocka polje[N];
- for(int i = 0; i < N; i++) {
- cout << "Ime tocke: ";
- cin >> polje[i].ime;
- cout << "X: ";
- cin >> polje[i].X;
- cout << "Y: ";
- cin >> polje[i].Y;
- polje[i].R = sqrt( (polje[i].X - 0) * (polje[i].X - 0) + (polje[i].Y - 0) * (polje[i].Y - 0)); // Formula za izračun udaljenosti između dvije točke
- }
- bool found = true;
- while(found) { //BubleSort. Petlja while traje sve dok nema više zamjena
- found = false;
- for(int i = 0; i < N-1; i++) {
- if(polje[i].R < polje[i+1].R) {
- swap(polje[i], polje[i+1]);
- found = true;
- }
- }
- }
- for(int i = 0; i < N; i++) {
- cout << polje[i].ime << endl;
- }
- return 0;
- }
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