Use Bracket Notation to Find the Nth-to-Last Character in a String

You can use the same principle we just used to retrieve the last character in a string to retrieve the Nth-to-last character.

For example, you can get the value of the third-to-last letter of the const firstName = "Augusta" string by using firstName[firstName.length - 3]

Example:

const firstName = "Augusta";
const thirdToLastLetter = firstName[firstName.length - 3];

thirdToLastLetter would have a value of the string s.

Use bracket notation to find the second-to-last character in the lastName string.

Hint: Try looking at the example above if you get stuck.