Build a Calculator - Step 16

JavaScript
1

Tell us what’s happening:

Declare a function called calculateSquare that takes a num parameter and returns the square of num

Your code so far

function calculateSum(num1, num2) {
  return num1 + num2;
}

console.log(calculateSum(2, 5));
console.log(calculateSum(10, 10));
console.log(calculateSum(5, 5));

function calculateDifference(num1, num2) {
  return num1 - num2;
}

console.log(calculateDifference(22, 5));
console.log(calculateDifference(12, 1));
console.log(calculateDifference(17, 9));

function calculateProduct(num1, num2) {
  return num1 * num2;
}

console.log(calculateProduct(13, 5));


function calculateQuotient(num1, num2) {
  return num2 === 0 ? "Error: Division by zero" : num1 / num2;
}

console.log(calculateQuotient(7, 11));
console.log(calculateQuotient(3, 0));


// User Editable Region

function calculateSquare(num){
  return num;
}

// User Editable Region

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36

Challenge Information:

Build a Calculator - Step 16

2

Hi there, welcome to the community! :blush:

The lesson asked you to calculate the square of a number and return it — but currently, your function is just returning the number itself. Just return the square of the number instead, and it should work fine!