[tpb]Java keywords:[/tpb]
 
 https://docs.oracle.com/javase/tutorial/java/nutsandbolts/_keywords.html

 https://en.wikipedia.org/wiki/List_of_Java_keywords

[tpb]Basic Program Structure:[/tpb]
 
 http://www.w3resource.com/java-tutorial/java-program-structure.php