Matt J's Euler Problem 1 Answer

From: http://projecteuler.net/problem=1

JavaScript

var sum = 0;

var answer = function(lastIteration)
{ 

    for(var i = 1; i < lastIteration; i++)
    {
        if((i % 3 === 0) || (i % 5 === 0))
        {
          sum += i;  
        }  
        console.log(sum);
    }

};

console.log(answer(1000));