D (disambiguation)

D is the fourth letter of the Latin alphabet.

D or d can also mean:

• D programming language, an object-oriented, imperative systems programming language, designed as a successor to C++
• D programming language (Sun), the application programming interface language for DTrace
• D programming language (Haskell-like), a Haskell-like language, with type classes^[1]
• The Data Language, an MS-DOS 4GL^[2]
• Dialog Manager programming language, a mid-level programming language
• Tutorial D, a proposed set of requirements for a truly relational database query language

Notes

1. ^ "D". Free On-line Dictionary of Computing. September 28. {{cite web}}: Check date values in: |date= and |year= / |date= mismatch (help)
2. ^ ibid