Searches an entire one-dimensional sorted Array for a specific element : Array Search « Data Structure « VB.Net






Searches an entire one-dimensional sorted Array for a specific element

 

Imports System

Public Class SamplesArray
    Public Shared Sub Main()
        Dim myIntArray As Array = Array.CreateInstance( GetType(Int32), 5 )

        myIntArray.SetValue( 8, 0 )
        myIntArray.SetValue( 2, 1 )
        myIntArray.SetValue( 6, 2 )
        myIntArray.SetValue( 3, 3 )
        myIntArray.SetValue( 7, 4 )

        Array.Sort(myIntArray)
        PrintValues(myIntArray)

        Dim myObjectOdd As Object = 1
        FindMyObject(myIntArray, myObjectOdd)

    End Sub

    Public Shared Sub FindMyObject(myArr As Array, myObject As Object)
        Dim myIndex As Integer = Array.BinarySearch(myArr, myObject)
        Console.WriteLine(myIndex)
        
    End Sub

    Public Shared Sub PrintValues(myArr As Array)
        Dim i As Integer = 0
        For Each o As Object In myArr
            Console.WriteLine( "{0}", o)
        Next o
    End Sub
End Class

   
  








Related examples in the same category

1.Array: Binary Search, CopyArray: Binary Search, Copy
2.Array.Find<(Of <(T>)>),
3.Array.FindLast<(Of <(T>)>)
4.Array.FindAll<(Of <(T>)>)
5.Array.Exists<(Of <(T>)>)
6.Array.TrueForAll<(Of <(T>)>)
7.All three generic overloads of the Array.IndexOf method.
8.Searches sorted Array for a specific element, using the IComparable(Of T) generic interface
9.Searches sorted Array for a value using the specified IComparer(Of T) generic interface.
10.Searches for an element that matches the conditions defined by the specified predicate
11.Searches for an element that matches the conditions
12.Searches for the object and returns the index of the first occurrence
13.Searches for the first occurrence of the duplicated value in the last section of the Array
14.Searches for the first occurrence of the duplicated value in a section of the Array
15.Array.IndexOf(T) searches for the object and returns the index of the first occurrence
16.Searches for the object and returns the index of the last occurrence
17.Searches for the last occurrence of the duplicated value in the first section of the Array.
18.Searches for the last occurrence of the duplicated value in a section of the Array.
19.Array.LastIndexOf(T) searches for the specified object and returns the index of the last occurrence
20.Determines whether an array contains elements
21.Array.FindLastIndex