D (redirected from A converter)

D, fourth letter of the alphabet. It corresponds to the Greek delta. It is a usual symbol for a voiced dental or, as in English, alveolar stop. The capital represents in musical notation a note in the scale and in Roman numerals the number 500.

---

D

An object-oriented programming language written by Walter Bright in 1999. It is similar to C/C++, but adds garbage collection, various array manipulations and numerous other features not found in C/C++, C# or Java. For more information, visit www.digitalmars.com.

---

D, D.

Deutsch: indicating the serial number in the catalogue (1951) of the musical compositions of Schubert made by Otto Deutsch (1883--1967)

---

D

(nucleonics)

dee

(optics)

diopter

---

class A, B, C, D, E, F

A classification applied to fire doors, fire windows, roof coverings, interior finishes, places of assembly, etc., to indicate gradations of fire safety. See fire-endurance, fire-door rating.

---

d

Abbr. for penny (nail size).

---

D

Abbr. for “down.”

---

1.		D - "The Data Language." MS-DOS 4GL.
2.		D - A Haskell-like language, with type classes. E-mail: <polar@cs.syr.edu>.