How can I return the calculated value of an array?

Question

I take the array length and summ

length = 8
summ = 7798

Can I return such an array using length and summ?

[5, 4, 96, 78, 1026, 5698, 789, 102]

The length of this array is 8, the sum of which is 7798

Answer 1

Very unclear what exactly you are looking for but this is roughly where you need to start lol

let array = [5, 4, 96, 78, 1026, 5698, 789, 
102]

let sum = array.reduce((a,b)=>a+b)
let length = array.length
console.log(sum) 
console.log(length)