492. Construct the Rectangle (E)

For a web developer, it is very important to know how to design a web page's size. So, given a specific rectangular web page’s area, your job by now is to design a rectangular web page, whose length L and width W satisfy the following requirements:

1. The area of the rectangular web page you designed must equal to the given target area.
2. The width W should not be larger than the length L, which means L >= W.
3. The difference between length L and width W should be as small as possible.

You need to output the length L and the width W of the web page you designed in sequence.

public class Solution {    public int[] constructRectangle(int area) {        int w=(int)Math.sqrt(area);        while(area%w!=0)            w--;        return new int[]{area/w,w};        }}