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:
“Chanuka and St. Nicholas Day came almost together this year—just one day’s difference. We didn’t make much fuss about Chanuka: we just gave each other a few little presents and then we had the candles. Because of the shortage of candles we only had them alight for ten minutes, but it is all right as long as you have the song.”
—Anne Frank (1929–1945)
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—Norman Mailer (b. 1923)