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November 23, 2018 15:56
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Save shaneis/a814e0e63dd3c9fb3a25f1c1ce76c956 to your computer and use it in GitHub Desktop.
Have to use % to "go back to the start"
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$String = 'SQL Server' | |
for ($i = 0; $i -lt $String.Length; $i++ ) { | |
[PSCustomObject]@{ | |
'This Char' = $string[$i] | |
'Prev Char' = $string[$i -1] | |
'Next Char' = $string[($i +1) % $String.Length] | |
} | |
} |
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