Please I need someone to help me identify what is wrong with my js code

Tell us what’s happening:

Your code so far

// Example
var sum = 0;
function addThree() {
sum = sum + 3;
// Only change code below this line
var sum = 3;
function addFive() {
sum += 5;
var result = addFive();
// Only change code above this line

Your browser information:

User Agent is: Mozilla/5.0 (Linux; Android 6.0; AfriOne 2in1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/77.0.3865.116 Safari/537.36.

Challenge: Understanding Undefined Value returned from a Function

Link to the challenge:

So sum has already been declared. you are not being asked to redeclare that variable, so remove that line (the one you’ve added, not the one OUTSIDE your editing area). At that point, try running it again.