Click above to get retro games delivered to your door ever month!

 long double             Long Double-Precision Data Type

    The long double type sepcifies a long double-precision floating point
    number, with values in the range: 1.2E . 4932. It is made up of 80
    bits, ten bytes, corresponding exactly to the highest accuracy floating
    point format of the 80x87 math coprocessors. Many new math functions
    have been added in Microsoft C 6.0 to support the long double format;
    all have an 'l' placed at the end of the normal function name: e.g.
    cosl(), sinl(), atanl().

   -------------------------------- Example ---------------------------------

           long double value = 1.234;
           long double ld1 = 1.234E-2334;