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+15 votes

while using the charAt method, can it accept both double and int as an index parameter?

asked in CSC211_Winter2018 by (1 point)

1 Answer

+9 votes

I believe that you would only be able to return an int because it is the CharAt method counts the

number of characters in the index. Therefore, I am unsure how you would be able to have something like charAt(1.5). This is becasue the index is just counting 0123456789....

Hope this helps.

answered by (1 point)