Learn Introductory JavaScript by Building a Pyramid Generator - Step 100

JavaScript
1

Tell us what’s happening:

what is the proplem here

Your code so far

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

function padRow(rowNumber, rowCount) {
  return " ".repeat(rowCount - rowNumber) + character.repeat(2 * rowNumber - 1) + " ".repeat(rowCount - rowNumber);
}

// TODO: use a different type of loop
/*for (let i = 1; i <= count; i++) {
  rows.push(padRow(i, count));
}*/

/*while (rows.length < count) {
  rows.push(padRow(rows.length + 1, count));
}*/


// User Editable Region

for (let i = count; i > 0 && !false; i--) {
  rows.push(padRow(i, count));
}

// User Editable Region


let result = ""

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

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/131.0.0.0 Safari/537.36

Challenge Information:

Learn Introductory JavaScript by Building a Pyramid Generator - Step 100

2

Please Tell us what’s happening in your own words.

Learning to describe problems is hard, but it is an important part of learning how to code.

Also, the more you say, the more we can help!

3

i should do that
Because you are going to loop in the opposite direction, your loop needs to run while i is greater than 0. You can use the greater than operator > for this.

Set your loop’s condition to run when i is greater than 0.

4

Ok, can you describe in your own words how you are stuck trying to do that?

5

Thanks my friend, i found the solution

6

→ Set your loop’s condition to run when i is greater than 0 . ←

1 Like
7

i found the solution, thanks.