from_word_count function
Implementation
Type from_word_count(int len) {
switch (len) {
case (9):
return Type.Type9Words;
case (12):
return Type.Type12Words;
case (15):
return Type.Type15Words;
case (18):
return Type.Type18Words;
case (21):
return Type.Type21Words;
case (24):
return Type.Type24Words;
default:
throw WrongNumberOfWords(len.toString());
}
}