Learn Introductory JavaScript by Building a Pyramid Generator - Step 43

JavaScript
1

Tell us what’s happening:

my console is rejecting my code and its correct even according to the co-pilot
the code is result = result + “\n” + row; is this correct or its wrong?

Your code so far

const character = "#";
const count = 8;
const rows = [];

for (let i = 0; i < count; i = i + 1) {
  rows.push(i);
}

let result = ""


// User Editable Region

for (const row of rows) {
 result = result + "\n" + row;
}

// User Editable Region


console.log(result);

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/133.0.0.0 Safari/537.36 Edg/133.0.0.0

Challenge Information:

Learn Introductory JavaScript by Building a Pyramid Generator - Step 43

2

it’s wrong, you need to add the new line character after row

3

meaning what by adding a new line?

4

because even after adding a new line after the new line character after row it still refusing my code

5

no, you need to add the new line character after row, not a line break in the code

1 Like
6

Hi,
You have added the new line \n between character and row. It should be after both of them. If you’ve done it, can you share your code?

1 Like
7

for (const row of rows){
result = result + row + “\n”;
done
but how come they gave us this example: ```
lineOne = lineOne + “\n” + lineTwo;

8

The example is given just to teach us how to use \n to create a new line. In the example, you have line one, then \n which moves to the new line and then your line two.

9

how come in the console it was showing the same result even before putting the \n after row

10

It looks the same, but there’s a slight difference. When you put the \n before row, it creates an empty line and then proceeds with row, resulting in:


0
1
2
3
4
5
6
7

You can see the empty line in the console. But putting \n after row, adds row, in this case 0, first and then adds a new line after it.
I hope this helps!