gmp_lib.mpf_cmp_si Method

GMP Native Interface for .NET

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gmp_libmpf_cmp_si Method
Compare op1 and 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 int mpf_cmp_si(
	mpf_t op1,
	int op2
)
Public Shared Function mpf_cmp_si ( 
	op1 As mpf_t,
	op2 As Integer
) As Integer
public:
static int mpf_cmp_si(
	mpf_t^ op1, 
	int op2
)
static member mpf_cmp_si : 
        op1 : mpf_t * 
        op2 : int -> int

Parameters

op1
Type: Math.Gmp.Nativempf_t
The first operand float.
op2
Type: SystemInt32
The second operand float.

Return Value

Type: Int32
Return a positive value if op1 > op2, zero if op1 = op2, and a negative value if op1 < op2.
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 x to 512.
mpf_t x = new mpf_t();
gmp_lib.mpf_init_set_si(x, 512);

// Assert that x > 128.
Assert.IsTrue(gmp_lib.mpf_cmp_si(x, 128) > 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 x to 512.
Dim x As New mpf_t()

gmp_lib.mpf_init_set_si(x, 512)

' Assert that x > 128.
Assert.IsTrue(gmp_lib.mpf_cmp_si(x, 128) > 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.

See Also
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