Day two Kotlin Hacktoberfest #359
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aaditkamat
reviewed
Oct 15, 2020
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| fun hammingDistance(first: String, second: String ):Int { | ||
| var distance = 0 |
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Suggested change
| var distance = 0 | |
| if (first.length != second.length) { | |
| return -1 | |
| } | |
| var distance = 0 |
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You need to check whether the strings are of equal length before you calculate the Hamming distance between them.
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@aaditkamat I have made the changes that were suggested
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@aaditkamat or @MadhavBahl I know you are probably busy but could you verify my changes, since I was trying to get my pull request done for Hacktoberfest. Unfortunately this pull request is actually many day2-4 (forgot to make branches for each). Could you add the "hacktoberfest-accepted" label to this. Thank you for your help!
* Add @d-l-mcbride as a contributor * Add Kotlin solution for FizzBuzz Co-authored-by: d-l-mcbride <[email protected]>
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