Arrays and adding

I have one array that has 5 elements, and another also having 5.

I want to add the elements from the second into the first, but the first value of each is to be added, and then the second of each.

Kinda like if I had Array1 and Array2

Array1[0]+=Array2[0]
Array1[1]+=Array2[1]
and so on

Is there an easy way to say that the arrays are to add themselves, but only the appropriate values?

I'm sorry if this is choppy, but it's my first time using arrays and them really working.

Thanx

hi,

Something like this:

code:

---

var a = Array(1, 2, 3, 4);

var b = Array(5, 6, 7, 8);

var c = Array();

for (var i = 0; i < a.length; i++)

{

	c.push(a[i] + b[i]);

}

trace(c); // 6,8,10,12

---

?