PowerShell for Windows Admins

Dec 28 2018   1:50PM GMT

Counting vowels

Richard Siddaway Richard Siddaway Profile: Richard Siddaway

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Powershell

If you’re given a string how would you go about counting vowels, consonants  and non-alphabet characters.

My approach would be:

 

 

The string to test is an input parameter.  Set up the output hash table and the byte value of the vowels.

Convert the string to lowercase and then to a char array which is put on the pipeline. Convert the char to a byte value and then use the switch statement to determine if its a vowel, consonant or non-alphabetic character.

Finally output the results.

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