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Write a hash key function that computes the sum of all characters in the string key, ignoring the vowels. Explicitly, this method should...
X1480: Hash Function: Sum anything but vowels
Write a hash key function that computes the sum of
all characters in the string key, ignoring the vowels.
Explicitly, this method should NOT add up the value of 'a',
'e', 'i', 'o', 'u', 'A', 'E', 'I', 'O', and 'U', all other
characters should be added up.
You may consult the Java documentation on Character and String for other methods to use.
Examples:
hashkey("aeiou") -> 0
hashkey("qwrty") -> 583
hashkey("what a wonderful day") -> 1309
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