freeCodeCamp Challenge Guide: Use Bracket Notation to Find the Last Character in a String

freeCodeCamp Challenge Guide: Use Bracket Notation to Find the Last Character in a String
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#1

In order to get the last letter of a string, you can subtract one from the string’s length.

For example, if var firstName = "Charles", you can get the value of the last letter of the string by using firstName[firstName.length - 1].

var lastLetterOfLastName = lastName[lastName.length -1];

#2

var lastLetterOfLastName = lastName[lastName.length - 1];