gmp_libmpf_init_set_d Method |
Namespace: Math.Gmp.Native
public static void mpf_init_set_d( mpf_t rop, double op )
Public Shared Sub mpf_init_set_d ( rop As mpf_t, op As Double )
public: static void mpf_init_set_d( mpf_t^ rop, double op )
static member mpf_init_set_d : rop : mpf_t * op : float -> unit
The precision of rop will be taken from the active default precision, as set by mpf_set_default_prec.
// Set default precision to 64 bits. gmp_lib.mpf_set_default_prec(64U); // Create, initialize, and set a new floating-point number to -123.0 mpf_t x = new mpf_t(); gmp_lib.mpf_init_set_d(x, -123.0); // Assert that the value of x is -123.0. Assert.IsTrue(gmp_lib.mpf_get_d(x) == -123.0); // Release unmanaged memory allocated for x. gmp_lib.mpf_clear(x);
' Set default precision to 64 bits. gmp_lib.mpf_set_default_prec(64UI) ' Create, initialize, and set a new floating-point number to -123.0 Dim x As New mpf_t() gmp_lib.mpf_init_set_d(x, -123.0) ' Assert that the value of x is -123.0. Assert.IsTrue(gmp_lib.mpf_get_d(x) = -123.0) ' Release unmanaged memory allocated for x. gmp_lib.mpf_clear(x)
No code example is currently available or this language may not be supported.
No code example is currently available or this language may not be supported.