String whoIsTheWinner(String votes[]){
    int maxCount = 0;
    int voteCount = 0;
    String winner = "";
    int i = 0;
    int j = 0;
    while(i <= votes.length-2){
        voteCount = 0;
        if(votes[i] != ""){
            j = i+1;
            while(j != votes.length-1){
                if(votes[i].equalsIgnoreCase(votes[j]) && votes[j]!=""){
                    voteCount++;
                    votes[j] = "";
                }
                j++;
            }
        }
        if(voteCount>maxCount){
                maxCount = voteCount;
                winner = votes[i];
        }
        votes[i] = "";
        i++;
    }
    return winner;
}