Best Time to Buy and Sell Stock II

public class Solution {
    public int maxProfit(int[] prices) {
        int profit = 0;
        for(int i=0; i<prices.length-1; i++){
            if (prices[i]<prices[i+1]){
                profit += prices[i+1] - prices[i];
            }
        }
        return profit;
    }
}