Unicode was invented to create a "universal text", or a language framework that any computer or device could understand.
I found this:
ou can exclude words from your search by using the - operator; any word in your query preceded by the - sign is automatically excluded from the search results. Remember to always include a space before the - sign, and none after
I found it here:
http://www.informit.com/articles/article.aspx?p=675274&seqNum=3
Test.java
The classname and the filename need to match (case sensitive).
Answer:
It helps you understand stuff faster
Explanation: