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:
“The sailor is frankness, the landsman is finesse. Life is not a game with the sailor, demanding the long head—no intricate game of chess where few moves are made in straight-forwardness and ends are attained by indirection, an oblique, tedious, barren game hardly worth that poor candle burnt out in playing it.”
—Herman Melville (1819–1891)
“The obsession with suicide is characteristic of the man who can neither live nor die, and whose attention never swerves from this double impossibility.”
—E.M. Cioran (b. 1911)