1extern crate cowmug;
2use cowmug::Prompt;
3use cowmug::Question;
4fn main() {
5 let mut list_questions: Vec<Question> = Vec::new();
6 let mut pizza_size = Question::new(String::from("Choose the size of your pizza: "));
7 pizza_size.add_choice(String::from("Large"));
8 pizza_size.add_choice(String::from("Medium"));
9 pizza_size.add_choice(String::from("Small"));
10 list_questions.push(pizza_size);
11
12 let mut pizza_flavor = Question::new(String::from("Choose the flavor:"));
13 let pizza_flavor_choices: Vec<String> = vec![
14 String::from("Pepperoni"),
15 String::from("4 cheeses"),
16 String::from("Chicken"),
17 ];
18 pizza_flavor.add_choices(pizza_flavor_choices);
19 list_questions.push(pizza_flavor);
20
21 let mut prompt = Prompt::new();
22 prompt.exec(&mut list_questions).unwrap();
23
24 let answer_size = list_questions.get(0).unwrap().string_answer().unwrap();
25 let answer_flavor = list_questions.get(1).unwrap().string_answer().unwrap();
26 let mut choices_is_correct = Question::new(format!(
27 "You choose pizza {} with {}, you confirm?",
28 answer_size, answer_flavor
29 ));
30 choices_is_correct.add_choice(String::from("yes"));
31 choices_is_correct.add_choice(String::from("no"));
32 list_questions.clear();
33 list_questions.push(choices_is_correct);
34 prompt.exec(&mut list_questions).unwrap();
35
36 if let Some(is_correct) = list_questions.get(0).unwrap().string_answer() {
37 if is_correct.as_str() == "yes" {
38 println!("Great! See ya");
39 } else {
40 println!("Thats is terrible!! =/ ");
41 }
42 }
43}