moved to ex1 sub-directory

src/lab8_builder/ex1/Car.java

@@ -1,4 +1,4 @@
-package lab8_builder;
+package lab8_builder.ex1;
 
 public class Car {
     private String power;

src/lab8_builder/ex1/CarBuilder.java

@@ -1,4 +1,4 @@
-package lab8_builder;
+package lab8_builder.ex1;
 
 public abstract class CarBuilder {
     protected Car car;

src/lab8_builder/ex1/CarFactory.java

@@ -1,4 +1,4 @@
-package lab8_builder;
+package lab8_builder.ex1;
 
 public class CarFactory {
     private CarBuilder builder;

src/lab8_builder/ex1/Main.java

@@ -1,7 +1,7 @@
-package lab8_builder;
+package lab8_builder.ex1;
 
-import lab8_builder.builders.BerlinBuilder;
-import lab8_builder.builders.SportBuilder;
+import lab8_builder.ex1.builders.BerlinBuilder;
+import lab8_builder.ex1.builders.SportBuilder;
 
 public class Main {
     public static void main(String[] args) {

src/lab8_builder/ex1/builders/BerlinBuilder.java

@@ -1,6 +1,6 @@
-package lab8_builder.builders;
+package lab8_builder.ex1.builders;
 
-import lab8_builder.CarBuilder;
+import lab8_builder.ex1.CarBuilder;
 
 public class BerlinBuilder extends CarBuilder {
     @Override

src/lab8_builder/ex1/builders/SportBuilder.java

@@ -1,6 +1,6 @@
-package lab8_builder.builders;
+package lab8_builder.ex1.builders;
 
-import lab8_builder.CarBuilder;
+import lab8_builder.ex1.CarBuilder;
 
 public class SportBuilder extends CarBuilder {
     @Override