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973 B
| title | tags | category | date | ||||
|---|---|---|---|---|---|---|---|
| Swift Coding Challenges: Challenge 1 |
|
coding-challenges | 2020-04-20 13:36 +0100 |
As an effort to improve and challenge myself I got a copy of Paul Hudson's Swift Coding Challenges book and I'm going to work through it and post my thoughts on it and about how I did. I (probably) won't post the answers because that might spoil it for some.
For Challenge 1 I basically had the first answer, however I ... um ... made it more complex than I needed to (I'm going to blame it on doing it at 1am). I ended up using a dictionary to store the character and the count of the occurrences of that character, yet I still dropped out of the function if the dictionary keys contained the current character.
I was over thinking the challenge and for some reason thinking about actually counting the occurrences of letters.
facepalm