BAEL-5767: Writing an ArrayList of Strings into a Text File (#12783)

* Deep vs Shallow copy of an object in java

* update indentaions

* Create a BMI Caclualtor in Java

* Create a BMI Caclualtor in Java

* Delete unused packages

* BAEL-5708: Create a BMI Calculator in Java

* BAEL-5708: Create a BMI Calculator in Java

* BAEL-5767:Writing an ArrayList of Strings into a Text File

* BAEL-5767:Writing an ArrayList of Strings into a Text File

* Deleting files from core-java-io

* BAEL-5767: Writing an ArrayList of Strings into a Text File

* Removed files from core-java-11-2

* BAEL-5767:Writing an ArrayList of Strings into a Text File

* BAEL-5767:Writing an ArrayList of Strings into a Text File

* BAEL-5767:Writing an ArrayList of Strings into a Text File

core-java-modules/core-java-io-apis/src/test/java/com/baeldung/FileWriterExampleUnitTest.java

@@ -1,4 +1,4 @@
-package com.baeldung.filewriter;
+package com.baeldung;
 
 import org.junit.After;
 import org.junit.Assert;