Consecutive Characters

class Solution {
    public int maxPower(String s) {
        int res = 1;
        int count = 1;
        for(int i = 0; i < s.length()-1; i++){
            if(s.charAt(i) == s.charAt(i+1)){
                count++;
            }
            else{
                res = Math.max(res, count);
                count = 1;
            }
        }
        
        return Math.max(count, res);
    }
}