Vowels and Consonants using power shell

I started working on power shell, I am doing some basic examples which I will share so that it might help some one

In this post I am sharing how we can display the number of Vowels and Consonants in the given string

1. function VowelsandConsonants  
2. {  
3.     [CmdletBinding()]  
4.     param (  
5.         [Parameter(Mandatory)]  
6.         [string] $InputString   
7.     )  
8.       
9.     [string] $VowelString  
10.     [string] $ConsonantsString  
11.     $StringLength = @()  
12.       
13.     $StringLength = $InputString.Length  
14.   
15.     for($i=0;$i -lt $StringLength;$i++)  
16.     {  
17.       
18.         if($InputString[$i] -eq "a" -or $InputString[$i] -eq "e" -or $InputString[$i] -eq "i" -or $InputString[$i] -eq "o" -or $InputString[$i] -eq "u")  
19.         {  
20.             $VowelString = $VowelString + $InputString[$i]  
21.         }  
22.         else  
23.         {  
24.             $ConsonantsString = $ConsonantsString + $InputString[$i]  
25.         }  
26.     }  
27.       
28.     Write-Host "`n Vowles are !" $VowelString -foregroundcolor "green"  
29.     Write-Host "`n Vowles are !" $VowelString.Length -foregroundcolor "green"  
30.     Write-Host "`n Consonants are !" $ConsonantsString -foregroundcolor "red"  
31.     Write-Host "`n Consonants are !" $ConsonantsString.Length -foregroundcolor "red"  
32. }  
33.   
34. VowelsandConsonants

Here is the output when we execute the script