[Code Challenge] Are they opposite?
Hello, community
To celebrate that this week is "International Week of Deaf People 2022" , https://wfdeaf.org/iwdeaf2022/
Could we do a small challenge?
The statement is:
Task
Give you two strings: s1 and s2. If they are opposite, return true; otherwise, return false. Note: The result should be a boolean value, instead of a string.
The opposite means: All letters of the two strings are the same, but the case is opposite. you can assume that the string only contains letters or it's a empty string. Also take note of the edge case - if both strings are empty then you should return false/False.
Examples (input -> output)
"ab","AB" -> true "aB","Ab" -> true "aBcd","AbCD" -> true "AB","Ab" -> false "","" -> false
🧏🧑💻📍 This programming exercise has been taken from: https://www.codewars.com/kata/574b1916a3ebd6e4fa0012e7
We hope you enjoy this challenge
Thanks for your time