Swift Coding Challenges

These Swift code challenges cover important concepts for any coding interview. The solutions are all in Swift 3 and Swift 4.

Strings

No.	Challenge
1.	Are the letters unique?
2.	Is the string a palindrome?
3.	Do two strings contain the same characters?
4.	Does one String contain another String?
5.	How many times does a character appear in a string?
6.	Remove duplicate letters from a string.
7.	Condensed white space.
8.	Is the string rotated?
9.	Is the string a pangram?
10.	Return a tuple of a string's vowels and consonants.
11.	Are two strings identical with no more than a three letter difference?

My Swift Coding Challenges Solutions are licensed under the MIT License.

Visit ddApps.co to see more.