Given a year, return the century it is in. The first century spans from the year 1 up to and including the year 100, the second - from the year 101 up to and including the year 200, etc.
Check if a string (first argument, str) ends with the given target string (second argument, target).
This challenge can be solved with the .endsWith() method, which was introduced in ES2015. But for the purpose of this challenge, we would like you to use one of the JavaScript substring methods instead.
Return the provided string with the first letter of each word capitalized. Make sure the rest of the word is in lower case.
For the purpose of this exercise, you should also capitalize connecting words like "the" and "of".