gmp_lib.mpf_ui_sub Method

GMP Native Interface for .NET

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gmp_libmpf_ui_sub Method
Set rop to op1 - op2.

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 mpf_ui_sub(
	mpf_t rop,
	uint op1,
	mpf_t op2
)
Public Shared Sub mpf_ui_sub ( 
	rop As mpf_t,
	op1 As UInteger,
	op2 As mpf_t
)
public:
static void mpf_ui_sub(
	mpf_t^ rop, 
	unsigned int op1, 
	mpf_t^ op2
)
static member mpf_ui_sub : 
        rop : mpf_t * 
        op1 : uint32 * 
        op2 : mpf_t -> unit

Parameters

rop
Type: Math.Gmp.Nativempf_t
The result float.
op1
Type: SystemUInt32
The first operand.
op2
Type: Math.Gmp.Nativempf_t
The second operand.
Examples
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// Set default precision to 64 bits.
gmp_lib.mpf_set_default_prec(64U);

// Create, initialize, and set a new floating-point number y to -210.
mpf_t y = new mpf_t();
gmp_lib.mpf_init_set_si(y, -210);

// Create and initialize a new floating-point number z.
mpf_t z = new mpf_t();
gmp_lib.mpf_init(z);

// Set z = 10 - y.
gmp_lib.mpf_ui_sub(z, 10U, y);

// Assert that the value of z is 220.
Assert.IsTrue(gmp_lib.mpf_get_d(z) == 220.0);

// Release unmanaged memory allocated for y, and z.
gmp_lib.mpf_clears(y, z, null);
' Set default precision to 64 bits.
gmp_lib.mpf_set_default_prec(64UI)

' Create, initialize, and set a new floating-point number y to -210.
Dim y As New mpf_t()
gmp_lib.mpf_init_set_si(y, -210)

' Create and initialize a new floating-point number z.
Dim z As New mpf_t()
gmp_lib.mpf_init(z)

' Set z = 10 - y.
gmp_lib.mpf_ui_sub(z, 10UI, y)

' Assert that the value of z is 220.
Assert.IsTrue(gmp_lib.mpf_get_d(z) = 220.0)

' Release unmanaged memory allocated for y, and z.
gmp_lib.mpf_clears(y, z, Nothing)

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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