You are given a string with a length of 0 or greater. You should transform this string so its characters alternate between uppercase and lowercase.
-This input will never be null. -The first letter of the input might be uppercase or lowercase. -There will be no special characters or numbers. -The input will always consist of one word (no spaces).
- Created: 2015-01-22
- Published: 2015-01-22
- Approved: null
- Completed: 2015-05-09