ublic static void getChar$()\{$ if $($i $<$ inputArray.length$)\{//$Checks if there is another character in the array if $($Character$.$isLetter$($inputArray$[$i$]))\{$ nextChar $=$ inputArray$[$i$]$; $//$Sets nextChar to the index where i currently points to$.$ charClass $=$ LETTER; i$++$; $//$Points to the next character in the array if there is one $\}$ else if $($Character$.$isDigit$($inputArray$[$i$]))\{//$Student needs to complete this part. $\}$ else $\{//$Student needs to complete this part. $\}\}$ else $\{//$If i $>=$ inputArray.length, there are no more characters available. charClass $=$ EOI; $\}\}$