Add a "Hello, World!" program

[agarwalrounak]

Add your Hello World program to the code directory in any language of your choice. Remember to add your program in the particular language folder. The file name should not match with an already present file. If there is no language folder, make one, then add into it.

NOTE: Pull requests here won’t count toward Hacktoberfest.

[lryanle]

Added Java and Javascipt helloWorld code snippets #39