Added lab4

src/IO_24/_02_Бондаренко_Тарас_Андрійович/lab4/Boat.java

@@ -0,0 +1,43 @@
+package IO_24._02_Бондаренко_Тарас_Андрійович.lab4;
+
+public class Boat {
+    private String name;
+    private int price;
+    private int mass;
+    private int age;
+    private String type;
+
+    public Boat(String name, int price, int mass, int age, String type) {
+        this.name = name;
+        this.price = price;
+        this.mass = mass;
+        this.age = age;
+        this.type = type;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public int getPrice() {
+        return price;
+    }
+
+    public int getMass() {
+        return mass;
+    }
+
+    public int getAge() {
+        return age;
+    }
+
+    public String getType() {
+        return type;
+    }
+
+    @Override
+    public String toString() {
+        return String.format("%s - %s, which was built %d years ago, with mass - %d kg, has price - %d$;",
+                type, name, age, mass, price);
+    }
+}

src/IO_24/_02_Бондаренко_Тарас_Андрійович/lab4/Lab4.java

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+package IO_24._02_Бондаренко_Тарас_Андрійович.lab4;
+
+import java.util.Arrays;
+import java.util.Comparator;
+import java.util.List;
+
+public class Lab4 {
+    public static void main(String[] args) {
+        List<Boat> boatList = Arrays.asList(
+                new Boat("Row V. Wave", 150000, 50000, 25, "cutter"),
+                new Boat("Dirty Oar", 250000, 40000, 15, "cutter"),
+                new Boat("Tumeric", 450000, 100000, 45, "cutter"),
+                new Boat("Life is Good", 350000, 20000, 5, "cutter")
+        );
+
+        boatList.sort(Comparator.comparing(Boat::getName));// comparing - method of Comparator interface
+        System.out.println("Sorted by name:");
+        printed(boatList);
+
+        boatList.sort(Comparator.comparing(Boat::getPrice).reversed());
+        System.out.println("\nSorted by price in reverse order:");
+        printed(boatList);
+    }
+
+    public static void printed(List<Boat> boatList) {
+        for (Boat boat : boatList) {
+            System.out.println(boat);
+        }
+    }
+}