D (disambiguation)
From Wikipedia, the free encyclopedia
D is the fourth letter of the Latin alphabet. It can also refer to:
- Deuterium (chemical symbol: D), a chemical with one proton and one neutron
- Debye, a unit of electrical dipole moment
- D and d, the derivative operators
- D region, in the atmosphere of Earth, part of the ionosphere
- D (video game), a game released in the mid-1990s for the 3DO, PlayStation and Sega Saturn
- D (Japanese band), a Japanese Visual Kei band
- D (movie), a 2005 movie produced by Ram Gopal Verma
- D, the symbol for the Electric displacement field
- Tenacious D, a comedy rock band
[edit] Programming Languages
There have been several programming languages called D in the history of computing:
- D (programming language), by Walter Bright, created as a successor to C++
- Tutorial D, a database query language proposed by Christopher J. Date and Hugh Darwen
- Dialog Manager programming language
- The Data Language, an MS-DOS 4GL
- D functional programming language, a Haskell-like language, with type classes
- D programming language (Sun), designed to be used with the DTrace framework
- Filetab-D, a language based on decision tables