In C and related programming languages, long double refers to a floating point data type that is often more precise than double precision. As with C's other floating point types, it may not necessarily map to an IEEE format.
Read more about Long Double: Other Specifications
Famous quotes containing the words long and/or double:
“Allow me to say that I would long since have committed suicide had desisting made me a professor of Latin.”
—Ezra Pound (1885–1972)
“I know [my label], in any case: a double face, a charming Janus, and underneath, the house motto: “Be wary”. On my business cards: “Jean-Baptiste Clamence, actor”.”
—Albert Camus (1913–1960)