Learn Introductory JavaScript by Building a Pyramid Generator - Step 55

JavaScript
1

Tell us what’s happening:

i really confused. i think those codes are correct. but it doesn’t work

Your code so far

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

function padRow(name) {
  return name;
}
const number1 = 5;
const number2 = 10;
function addTwoNumbers(number1, number2) {
  const sum;
   sum = number1 + number2;

  return sum;

}

// User Editable Region

console.log(addTwoNumbers);

// User Editable Region


const call = padRow("CamperChan");
console.log(call);


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

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/133.0.0.0 Safari/537.36

Challenge Information:

Learn Introductory JavaScript by Building a Pyramid Generator - Step 55

2

When you use the const keyword, you must initialise it with a value in the same line. Also, once you have initialised a variable with const, you cannot reassign it.

//correct
const a = 1

// incorrect
const a
a = 1

// variables declared with const cannot be reassigned
const a = 1

// this will throw a syntax error
a = 2

Your addTwoNumbers function only needs to return the result of adding the two function parameters (number1 and number2) together. You do not need to create a separate variable for this.

You should declare the sum variable outside of the function and assign it the value of calling the addTwoNumbers, with the arguments 5 and 10.

Finally, you should console.log the sum variable.

3

it’s done. thankyou for your insight…

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