Find the Characters Counterpart Char Code
Create a function that takes a single character as an argument and returns the char code of its lowercased / uppercased counterpart.
Given that: - "A" char code is: 65 - "a" char code is: 97 counterpartCharCode("A") ➞ 97 counterpartCharCode("a") ➞ 65
- The argument will always be a single character.
- @Italo made one where you can go from A to 97 and from 97 to A for instance.