Basic JavaScript - Understanding Undefined Value returned from a Function

JavaScript
1

Tell us what’s happening:
Describe your issue in detail here.

Your code so far

// Setup
let sum = 0;

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

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

addThree(5);
addFive(3);

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.0.0 Safari/537.36

Challenge: Basic JavaScript - Understanding Undefined Value returned from a Function

Link to the challenge:

how i make it as these two function sum equals to 8

2

Above where it says “Only change code below this line” you’ve added a line of code to the addThree function that the instructions explicitly tell you not to add

3

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