BigInteger.Min(BigInteger, BigInteger) Methode

Definition

Namespace:

System.Numerics

Assembly:

System.Runtime.Numerics.dll

Quelle:

BigInteger.cs

Gibt den kleineren der beiden BigInteger-Werte zurück.

public:
 static System::Numerics::BigInteger Min(System::Numerics::BigInteger left, System::Numerics::BigInteger right) = System::Numerics::INumber<System::Numerics::BigInteger>::Min;

public static System.Numerics.BigInteger Min (System.Numerics.BigInteger left, System.Numerics.BigInteger right);

static member Min : System.Numerics.BigInteger * System.Numerics.BigInteger -> System.Numerics.BigInteger

Public Shared Function Min (left As BigInteger, right As BigInteger) As BigInteger

Parameter

left

BigInteger

Der erste zu vergleichende Wert.

right

BigInteger

Der zweite zu vergleichende Wert.

Gibt zurück

BigInteger

Der kleinere der Parameter left und right.

Implementiert

Min(TSelf, TSelf)

Beispiele

Im folgenden Beispiel wird die Min Methode verwendet, um die kleinste Zahl in einem Array von BigInteger Werten auszuwählen.

using System;
using System.Numerics;

public class Example
{
   public static void Main()
   {
      BigInteger[] numbers = { Int64.MaxValue * BigInteger.MinusOne,
                               BigInteger.MinusOne,
                               10359321239000,
                               BigInteger.Pow(103988, 2),
                               BigInteger.Multiply(Int32.MaxValue, Int16.MaxValue),
                               BigInteger.Add(BigInteger.Pow(Int64.MaxValue, 2),
                                              BigInteger.Pow(Int32.MaxValue, 2)),
                               BigInteger.Zero };
      if (numbers.Length < 2)
      {
         Console.WriteLine("Cannot determine which is the smaller of {0} numbers.",
                            numbers.Length);
         return;
      }

      BigInteger smallest = numbers[numbers.GetLowerBound(0)];

      for (int ctr = numbers.GetLowerBound(0) + 1; ctr <= numbers.GetUpperBound(0); ctr++)
         smallest = BigInteger.Min(smallest, numbers[ctr]);

      Console.WriteLine("The values:");
      foreach (BigInteger number in numbers)
         Console.WriteLine("{0,55:N0}", number);

      Console.WriteLine("\nThe smallest number of the series is:");
      Console.WriteLine("   {0:N0}", smallest);
   }
}
// The example displays the following output:
//       The values:
//                                    -9,223,372,036,854,775,807
//                                                            -1
//                                            10,359,321,239,000
//                                                10,813,504,144
//                                            70,366,596,661,249
//            85,070,591,730,234,615,852,008,593,798,364,921,858
//                                                             0
//
//       The smallest number of the series is:
//          -9,223,372,036,854,775,807.

open System
open System.Numerics

let numbers =
    [| bigint Int64.MaxValue * BigInteger.MinusOne
       BigInteger.MinusOne
       10359321239000I
       BigInteger.Pow(103988I, 2)
       BigInteger.Multiply(Int32.MaxValue, Int16.MaxValue)
       BigInteger.Add(BigInteger.Pow(Int64.MaxValue, 2), BigInteger.Pow(Int32.MaxValue, 2))
       BigInteger.Zero |]

if numbers.Length < 2 then
    printfn $"Cannot determine which is the smaller of {numbers.Length} numbers."
else
    let mutable smallest = numbers[0]

    for ctr = 1 to numbers.Length - 1 do
        smallest <- BigInteger.Min(smallest, numbers[ctr])

    printfn "The values:"

    for number in numbers do
        printfn $"{number, 55:N0}"

    printfn "\nThe smallest number of the series is:"
    printfn $"   {smallest:N0}"
// The example displays the following output:
//       The values:
//                                    -9,223,372,036,854,775,807
//                                                            -1
//                                            10,359,321,239,000
//                                                10,813,504,144
//                                            70,366,596,661,249
//            85,070,591,730,234,615,852,008,593,798,364,921,858
//                                                             0
//
//       The smallest number of the series is:
//          -9,223,372,036,854,775,807.

Imports System.Numerics

Module Example
   Public Sub Main()
      Dim numbers() As BigInteger = { Int64.MaxValue * BigInteger.MinusOne, 
                                      BigInteger.MinusOne, 
                                      10359321239000, 
                                      BigInteger.Pow(103988, 2),
                                      BigInteger.Multiply(Int32.MaxValue, Int16.MaxValue), 
                                      BigInteger.Add(BigInteger.Pow(Int64.MaxValue, 2), 
                                                     BigInteger.Pow(Int32.MaxValue, 2)),
                                      BigInteger.Zero }
      If numbers.Length < 2 Then 
         Console.WriteLine("Cannot determine which is the smaller of {0} numbers.",
                            numbers.Length)
         Exit Sub
      End If
           
      Dim smallest As BigInteger = numbers(numbers.GetLowerBound(0))
      
      For ctr As Integer = numbers.GetLowerBound(0) + 1 To numbers.GetUpperBound(0)
         smallest = BigInteger.Min(smallest, numbers(ctr))
      Next
      Console.WriteLine("The values:")
      For Each number As BigInteger In numbers
         Console.WriteLine("{0,55:N0}", number)
      Next   
      Console.WriteLine()
      Console.WriteLine("The smallest number of the series is:")
      Console.WriteLine("   {0:N0}", smallest)   
   End Sub
End Module
' The example displays the following output:
'       The values:
'                                    -9,223,372,036,854,775,807
'                                                            -1
'                                            10,359,321,239,000
'                                                10,813,504,144
'                                            70,366,596,661,249
'            85,070,591,730,234,615,852,008,593,798,364,921,858
'                                                             0
'       
'       The smallest number of the series is:
'          -9,223,372,036,854,775,807.

Hinweise

Diese Methode entspricht der Math.Min Methode für primitive numerische Typen.

Weitere Informationen

• Max(BigInteger, BigInteger)