Build SUCCESS

src/main/java/core/basesyntax/HelloWorld.java

@@ -1,25 +1,22 @@
 package core.basesyntax;
 
-import core.basesyntax.Model.Cat;
-import core.basesyntax.Model.Dog;
+import core.basesyntax.model.Cat;
+import core.basesyntax.model.Dog;
 import java.time.LocalDate;
 
 public class HelloWorld {
-    private String a;
     private int variable;
     private int age;
     private int size;
 
-
     public static void main(String[] args) {
         Dog dog = new Dog();
         Cat cat = new Cat();
     }
 
     private String getFromOneToTen() {
         String result = "";
-
-        for(int i = 0; i < 10; i++) {
+        for (int i = 0; i < 10; i++) {
             if (i % 2 == 0) {
                 result = result + i + " ";
             }
@@ -29,13 +26,13 @@ private String getFromOneToTen() {
 
     private void sayHello(String hello) {
         System.out.println("Hello, Mate! I am happy to see you! This class looks weird!"
-                +  " Your task is to fix the checkstyle in this file."
-                + " Your goal is to run `mvn clean package` and receive `BUILD SUCCESS` message");
+                + " Your task is to fix the checkstyle in this file."
+                + "Your goal is to run `mvn clean package` and receive `BUILD SUCCESS` message");
         System.out.println(hello);
     }
 
     private void initializeVariables() {
-        a = "Hello mates!";
+        String a = "Hello mates!";
         System.out.println(a);
         variable = LocalDate.now().getYear();
         System.out.println("It is " + variable + "year");

src/main/java/core/basesyntax/model/Cat.java

@@ -0,0 +1,16 @@
+package core.basesyntax.model;
+
+public class Cat {
+    private int age;
+    private String name;
+    private String ownerName;
+
+    @Override
+    public String toString() {
+        return "Cat{"
+                + "age=" + age
+                + ", name='" + name + '\''
+                + ", ownerName='" + ownerName + '\''
+                + '}';
+    }
+}

src/main/java/core/basesyntax/model/Dog.java

@@ -0,0 +1,4 @@
+package core.basesyntax.model;
+
+public class Dog {
+}