Read from the standard input stdin.
Namespace:
Math.Gmp.Native
Assembly:
Math.Gmp.Native (in Math.Gmp.Native.dll) Version: 1.0.0.0 (1.0.0.0)
Syntax public static int gmp_vscanf(
string fmt,
params Object[] ap
)
Public Shared Function gmp_vscanf (
fmt As String,
ParamArray ap As Object()
) As Integer
public:
static int gmp_vscanf(
String^ fmt,
... array<Object^>^ ap
)
static member gmp_vscanf :
fmt : string *
ap : Object[] -> int
Parameters
- fmt
- Type: SystemString
Format string. See Formatted Input Strings. - ap
- Type: SystemObject
Arguments.
Return Value
Type:
Int32The return value the number of fields successfully parsed and stored. ‘%n’ fields and fields read but suppressed by ‘*’ don’t count towards the return value.
Examples mpz_t z = "0";
mpq_t q = "0";
mpf_t f = "0";
ptr<Char> c = new ptr<Char>('0');
ptr<mp_size_t> zt = new ptr<mp_size_t>(0);
ptr<Double> dbl = new ptr<Double>(0);
Assert.IsTrue(gmp_lib.gmp_vscanf(stream, "%Zd %QX %Fe %hhc %d %lf", z, q, f, c, zt, dbl) == 6);
Assert.IsTrue(z.ToString() == "123456");
Assert.IsTrue(q.ToString() == "123/456");
Assert.IsTrue(f.ToString() == "0.12345e11");
Assert.IsTrue(c.Value == 'A');
Assert.IsTrue(zt.Value == 10);
Assert.IsTrue(dbl.Value == 1.0);
gmp_lib.mpz_clear(z);
gmp_lib.mpq_clear(q);
gmp_lib.mpf_clear(f);
Dim z As mpz_t = "0"
Dim q As mpq_t = "0"
Dim f As mpf_t = "0"
Dim c As New ptr(Of[Char])("0"C)
Dim zt As New ptr(Of mp_size_t)(0)
Dim dbl As New ptr(Of[Double])(0)
Assert.IsTrue(gmp_lib.gmp_vscanf(stream, "%Zd %QX %Fe %hhc %d %lf", z, q, f, c, zt, dbl) = 6)
Assert.IsTrue(z.ToString() = "123456")
Assert.IsTrue(q.ToString() = "123/456")
Assert.IsTrue(f.ToString() = "0.12345e11")
Assert.IsTrue(c.Value = "A"C)
Assert.IsTrue(zt.Value = 10)
Assert.IsTrue(dbl.Value = 1.0)
gmp_lib.mpz_clear(z)
gmp_lib.mpq_clear(q)
gmp_lib.mpf_clear(f)
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