product of element

class Solution {
    public int[] productExceptSelf(int[] nums) {
        int ans[] = new int[nums.length];
        int prod = 1;
        for(int i=0;i<nums.length;i++){ //get product from left to right without using the index element
            ans[i] = prod;
            prod *= nums[i];
        }
        int revprod = 1;
        for(int i=nums.length-1;i>=0;i--){ //get product from right to left without using the index element
            ans[i] *= revprod;
            revprod *= nums[i]; 
        }
        return ans;
    }
}