Learn Introductory JavaScript by Building a Pyramid Generator - Step 95

JavaScript
1

Tell us what’s happening:

I have added the decrement operator and tried different iterations. I think my input is correct but the test is not passing. Any clues to where I am going wrong would be welcome.

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; i -- ) {
  rows.push(padRow(i, count));
}

// User Editable Region


let result = ""

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

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/124.0.0.0 Safari/537.36

Challenge Information:

Learn Introductory JavaScript by Building a Pyramid Generator - Step 95

2

no space in the decrement operator

1 Like
3

Oh my goodness. That was it. So simple and thank you very much. I keep getting caught out by the spaces. I’ll add this to my list of checks. I appreciate your reply. Take care.

4

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