Learn Introductory JavaScript by Building a Pyramid Generator - Step 21

JavaScript
1

Tell us what’s happening:

let rows = [1, 2, 3]; // Initial array
rows[2] = 10; // Update the third element (index 2) to 10
console.log(rows); // Log the entire rows array, now [1, 2, 10]

  1. You should use bracket notation on the rows array again.
  2. You should log the rows array.

I do not understand what I’m doing here and it’s not getting through. I would like the correct code for this.

Your code so far

let character = 'Hello';
let count = 8;
let rows = ["Naomi", "Quincy", "CamperChan"];
console.log(rows[0]);

// User Editable Region

let rows = [1, 2, 3];  // Initial array
rows[2] = 10;  // Update the third element (index 2) to 10
console.log(rows);  // Log the entire rows array, now [1, 2, 10]

// User Editable Region

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 Safari/537.36

Challenge Information:

Learn Introductory JavaScript by Building a Pyramid Generator - Step 21

2

Hi @lsrms3977

This array is from the example.

Try removing it from the editor.

Happy coding