How to subtract from array

Question

This is an array given below I want to subtract 10 from each of the list numbers

numbers = [30, 80, 40]
And output the numbers In an ARRAY
I don’t want it to be ES6

Answer 1

U can transverse the array then subtract
https://code.sololearn.com/cP3tiHxQP63K/?ref=app

Answer 2

let newArray = [];

numbers.forEach(x => {
let y = x - 10;
newArray.push(y);
});

console.log(newArray);

declare a new array. then loop through your numbers array with a foreach loop and subtract 10 from each number. then push the result to the newarray.

Answer 3

This will help you my friends

Answer 4

You can use map() function, then you will have access to each number of the table and then you can subtract each number one by one.

Answer 5

Yusuf Hashmi Please delete this duplicate post.