public String toString() {
String result = "";
for (WordConfigurer confy : words) {
result += confy.toString() + " ";
}
return result.trim();
}
public boolean isUseless() {
for (WordConfigurer confy : words) {
if (confy.isUseless()) {
return true;
}
}
return false;
}
public void configureWord() {
for (WordConfigurer confy : words) {
confy.configureWord();
}
}