import java.util.ArrayList;
import java.util.List;
public class Main {
public static void main(String[] args){
List<Prostokat> prostokats = new ArrayList<>();
prostokats.add(new Prostokat(3,4));
prostokats.add(new Prostokat(3,6));
System.out.println(prostokats.toString());
//zwroci 0 = logiczne true
System.out.println(Integer.compare(prostokats.get(0).getA(),prostokats.get(1).getA()));
//zwroci -1= logiczne false
System.out.println(Integer.compare(prostokats.get(0).getB(),prostokats.get(1).getB()));
}
}
class Prostokat{
int a; //dlugosc boku a
int b; //dlugosc boku b
public Prostokat(int a, int b) {
this.a = a;
this.b = b;
}
public int getA() {
return a;
}
public void setA(int a) {
this.a = a;
}
public int getB() {
return b;
}
public void setB(int b) {
this.b = b;
}
@Override
public String toString() {
return "Prostokat{" +
"a=" + a +
", b=" + b +
'}';
}
}