Find the Highest Altitude.java

class Solution {
    public int largestAltitude(int[] gain) {
        int maxAltitude = 0;
        int currentAltitude = 0;
        
        for (int i = 0; i < gain.length; i++) {
            currentAltitude += gain[i];
            maxAltitude = Math.max(maxAltitude, currentAltitude);
        }
        
        return maxAltitude;
    }
}