Java: String.startsWith & String.endsWith

class Java{
    public static void main(String args[]){
        //An array of words
        String[] words = {"Sword","Armor","Boots","Helmet","Saddle"};

        //Loop through array
        for(String word : words){
            //Print every word in the array that starts with "S"
            if(word.startsWith("S")){
                System.out.println(word);
            }
        }

        String[] words2 = {"bob@gmail.com","sally@gmail.com","aurther@yahoo.com","pam@yahoo.com","arnold@msn.com","sal@gmail.com"};
        //Loop through array
        for(String word : words2){
            //Print every email from the array that ends with gmail.com
            if(word.endsWith("gmail.com")){
                System.out.println(word);
            }
        }
    }
}