gmp_lib.mpq_set_d Method

GMP Native Interface for .NET

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gmp_libmpq_set_d Method
Set rop to the value of op. There is no rounding, this conversion is exact.

Namespace:  Math.Gmp.Native
Assembly:  Math.Gmp.Native (in Math.Gmp.Native.dll) Version: 1.0.0.0 (1.0.0.0)
Syntax
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public static void mpq_set_d(
	mpq_t rop,
	double op
)
Public Shared Sub mpq_set_d ( 
	rop As mpq_t,
	op As Double
)
public:
static void mpq_set_d(
	mpq_t^ rop, 
	double op
)
static member mpq_set_d : 
        rop : mpq_t * 
        op : float -> unit

Parameters

rop
Type: Math.Gmp.Nativempq_t
The result rational.
op
Type: SystemDouble
The operand double.
Examples
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// Create and initialize a new rational.
mpq_t x = new mpq_t();
gmp_lib.mpq_init(x);

// Set the value of x to 10.0 / 11.0.
gmp_lib.mpq_set_d(x, 10.0D / 11.0);

// Assert that the value of x is 10.0 / 11.0.
Assert.IsTrue(gmp_lib.mpq_get_d(x) == 10.0D / 11.0);

// Release unmanaged memory allocated for x.
gmp_lib.mpq_clear(x);
' Create and initialize a new rational.
Dim x As New mpq_t()
gmp_lib.mpq_init(x)

' Set the value of x to 10.0 / 11.0.
gmp_lib.mpq_set_d(x, 10.0 / 11.0)

' Assert that the value of x is 10.0 / 11.0.
Assert.IsTrue(gmp_lib.mpq_get_d(x) = 10.0 / 11.0)

' Release unmanaged memory allocated for x.
gmp_lib.mpq_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.

See Also
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