done

src/main/java/Country.java

@@ -1,36 +1,43 @@
 import java.util.Objects;
 
 public class Country {
-    private String name;
-    private String capital;
-    private int population;
-    private double area;
+    private static String name;
+    private static String capital;
+    private static int population;
+    private static double area;
 
     public Country(String name, String capital, int population, double area) {
-        //TODO
+        this.name = name;
+        this.capital = capital;
+        this.population = population;
+        this.area = area;
 
     }
 
-    public String getName() {
+    public static String getName() {
         return name;
     }
 
-    public String getCapital() {
+    public static String getCapital() {
         return capital;
     }
 
-    public int getPopulation() {
+    public static int getPopulation() {
         return population;
     }
 
-    public double getArea() {
+    public static double getArea() {
         return area;
     }
 
     @Override
     public String toString() {
-        //TODO
-        return "";
+        String string = "";
+        string = string + this.name;
+        string = string + " " + this.capital;
+        string = string + " " + this.population;
+        string = string + this.area;
+        return string;
     }
 
     @Override

src/main/java/Parser.java

@@ -8,41 +8,107 @@
 
 public class Parser {
     static List<Country> countries = new ArrayList<>();
+    static List<Elements> htmlElementsList = new ArrayList<>();
 
-    public List<Country> sortByName(){
+    public static List<Country> sortByName(){
         List<Country> sortedByName = new ArrayList<>(countries);
-        // Sort countries alphabetically (least)
-        //TODO
+        Collections.sort(countries, Comparator.comparingDouble(country -> (double) Country.getArea()).reversed());
+        // Sort countries by population (most)
+        for(Country theCountry: countries){
+            System.out.println(theCountry);
+        }
         return  sortedByName;
     }
 
-    public List<Country> sortByPopulation(){
+    public static List<Country> sortByPopulation(){
         List<Country> sortedByPopulation = new ArrayList<>(countries);
+        Collections.sort(countries, Comparator.comparingDouble(country -> (double) Country.getArea()).reversed());
         // Sort countries by population (most)
-        //TODO
+        for(Country theCountry: countries){
+            System.out.println(theCountry);
+        }
+
         return sortedByPopulation;
     }
 
-    public List<Country> sortByArea(){
+    public static List<Country> sortByArea(){
         List<Country> sortedByArea = new ArrayList<>(countries);
-        // Sort countries by area (most)
-        //TODO
+        Collections.sort(countries, Comparator.comparingDouble(country -> (double) Country.getArea()).reversed());
+        // Sort countries by population (most)
+        for(Country theCountry: countries){
+            System.out.println(theCountry);
+        }
+
         return sortedByArea;
     }
 
-    public void setUp() throws IOException {
+//    public static void areaSorting(){
+//        Collections.sort(htmlElementsList, Comparator.comparingInt(country -> (int) Country.getArea()).reversed());
+//        for(Elements element:htmlElementsList){
+//            System.out.print("Country: " + Country.getName() + " ");
+//            System.out.print("Capital: " + Country.getCapital() + " ");
+//            System.out.print("Population: " + Country.getPopulation() + " ");
+//            System.out.print("Area (km2): " + Country.getArea());
+//            System.out.println();
+//        }
+//    }
+
+    public static void setUp() {
 
-        //Parse the HTML file using Jsoup
-        //TODO
+        try {
+            //Parse the HTML file using Jsoup
+            Document doc = Jsoup.parse(new File("src/Resources/country-list.html"),"utf-8");
 
-        // Extract data from the HTML
-        //TODO
+            // Extract data from the HTML
+            Elements countryDivs = doc.select(".country");
 
-        // Iterate through each country div to extract country data
-        //TODO
+            // Iterate through each country div to extract country data
+            for (Element countryDiv : countryDivs) {
+                // getting attributes
+                String name = countryDiv.select(".country-name").text();
+                String capital = countryDiv.select(".country-capital").text();
+                int population = Integer.parseInt(countryDiv.select(".country-population").text());
+                double area = Double.parseDouble(countryDiv.select(".country-area").text());
+                //creating instance
+                countries.add(new Country(name, capital, population, area));
+            }
+        }
+        catch (IOException e) {
+            e.printStackTrace();
+        }
     }
 
-    public static void main(String[] args) {
+    public static void main(String[] args) throws IOException {
         //you can test your code here before you run the unit tests ;)
+        Country.getName();
+        Country.getArea();
+        Country.getPopulation();
+        Country.getCapital();
+        setUp();
+        System.out.println("Hello. please choose what do you wanna see");
+        System.out.println("1: see countries sorted by Area.");
+        System.out.println("2: see countries sorted by Population.");
+        System.out.println("3: see countries sorted by Name.");
+
+        Scanner scanner = new Scanner(System.in);
+        int num = scanner.nextInt();
+
+        switch(num){
+            case 1:
+                sortByArea();
+                break;
+
+            case 2:
+                sortByPopulation();
+                break;
+
+            case 3:
+                sortByName();
+                break;
+
+            default:
+                break;
+        }
+
     }
 }