Learn Introductory JavaScript by Building a Pyramid Generator - Step 98

JavaScript
1

Tell us what’s happening:

please i dont know how to comment on the while loop

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));
}*/


// User Editable Region

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

// 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/129.0.0.0 Safari/537.36

Challenge Information:

Learn Introductory JavaScript by Building a Pyramid Generator - Step 98

1 Like
2

The task is to comment the while loop itself using a multi-line comment.
Similar to how you commented out the for loop earlier in Step 77.

You just added a single-line comment after the while loop.

for single-line comment, you don’t need the // at the end

3

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