Https://www.freecodecamp.org/learn/javascript-algorithms-and-data-structures/basic-javascript/understanding-undefined-value-returned-from-a-function

Tell us what’s happening:
Ive tried everything I can but nothing seems to be working. heres my code
Your code so far
function addFive (){
sum += 5;
}
addFive();


// Setup
var sum = 0;

function addThree() {
sum = sum + 3;
}

// Only change code below this line
function addFive (){
 sum += 5;
}
addFive();
// Only change code above this line

addThree();
addFive();
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Challenge: Understanding Undefined Value returned from a Function

Link to the challenge:

Hi @Brightstar10 !

Welcome to the forum!

You don’t need to call the function twice.
You wrote it once here

and it was already being called here

Delete that first one and the test will pass.

1 Like

Thank you so much, that was very helpful