In programming languages such as Ada, Fortran, Perl, Python and Ruby, a double asterisk is used, so is written as " x ** 2 ".

** Multi-paradigm languages such as Ada, C ++, Common Lisp, Object Pascal.

** Ada Nicodemou, Australian actress

** " Baby-farmer " Ada Williams is hanged at Newgate Prison for murdering a 21-month old girl.

* In the Ada, Fortran, Perl, Python, Ruby programming languages, in some dialects of the Pascal programming language, and many others, a double asterisk is used to signify exponentiation: 5 ** 3 is 5 * 5 * 5 or 125.

** Ada Elementary School

** Developer rooms: Ada, GNU Classpath, Embedded software, Gnome, Jabber, Linux on Laptops, Opengroupware, Tcl / Tk, Calibre, Debian, Gentoo, GNUstep, KDE, Mozilla, openSUSE, X. org

** Developer rooms: Ada, BSD + PostgreSQL, CentOS + Fedora, CrossDesktop, Debian, Drupal, Embedded, Free Java, GNOME, GNUStep + Groupware, Jabber + XMPP, KDE, Mozilla, OpenOffice. org, openSUSE, Ruby on Rails, X. org

** Four counties: Ada, Bonner, Clark, and Jerome.

** Mala Ada, Ulcinj municipality -

** Lileanna-Library Interconnect Language Extended with Annotated Ada