How to print sum of a user input in JavaScript loops?

Question

Hi I want something like this

var one= prompt("Please enter a number");
var two= prompt("Please enter a number");
var sum = one+ two

for(i = 1; i<= sum; i++){
document.write(sum)
}

in this case, I want to get two inputs from the user and sum these numbers together

Examples:
the user enters 5 in the first input
the user enters 5 in the second input

I want the Result of Sum of them to be in a for loops or while loops I don't know which one is better

the result on the screen should be like this
1
2
3
4
5
6
7
8
9
10

as you see we have two inputs (5 and 5)
and sum of both inputs should be a variable in for loop
if i is < or = sum you should add one number to i variable

I hope I've explained my goal

Answer 1

var one= prompt("Please enter a number");
var two= prompt("Please enter a number");
var sum = Number(one) + Number(two)

for(i = 1; i<= sum; i++){
document.write(i+"<br>")
}

For you

Just try this

Answer 2

Why did you put one and two variables in parentheses?