Please help with this code coach

Question

function Add(input){
let num = 0;
for (let i of input){
num += i;
}

return num;

}

console.log(Add(1,2,3));
console.log(Add(4,14,5,9,14));
console.log(Add(2,36));

Whats wrong?!

Answer 1

Is that solution given by Sololearn? Where? Can you add details..

Answer 2

You are passing multiple values but function has a single variable of primitive type.
Change function parameter to as array (...input)
Or pass values as an array by using [ ] braces like :
console.log(Add( [1,2,3] ))

Answer 3

Ah, thanks

Answer 4

So the solution of the sololearn code coach is wrong?

Answer 5

Yes the solution given in “Rest and Spread” lesson in EcmaScript 6. The solution is wrong. Look at it.