Strings
String Positions
String Positions
Strings are ordered. The first character is at index 0, and the last character is at length - 1.
Read this code before running it:
js
const word = "debug";
const first = word[0];
const last = word[word.length - 1];
const joined = last + first;Your task: Fill in the prediction variables with the values this code produces.
Prerequisites
- variables
- strings
Tests
- predicts the first character from index zero
- predicts the last character from length minus one
- predicts the concatenated characters in order