a) Write a program i_language(Sentence,NewSentence) that translates a sentence to the i-language. In this language all vowels are changed to i and all other characters are kept in their original form. The program should keep upper case letters as well as lower case letters.
The vowels are a, e, i, o, u, y.
Ex:
?- i_language('I would like to go to cafe Italia!',NewSentence).
NewSentence = I wiild liki ti gi ti cifi Itilii!
b) The program implemented in a) should be utilised in the program read_translate. This program should use the built-in predicate read to get the sentence that should be translated and then present the new sentence using write. The program should read sentences until the user gives 'stop'. Follow the form of interaction given in the example.
?- read_translate.
Give a sentence, stop when finished.
|: 'In Paris you can find the Tour Eiffel. It is worth visiting!'.
In Piris yii cin find thi Tiir Iiffil. It is wirth visiting!
Give a sentence, stop when finished.
|: 'London has Big Ben.'.
Lindin his Big Bin.
Give a sentence, stop when finished.
|: stop.
yes