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fix(exercises): adding question mark to quiz2 

Question marks added for consistency.

closes #496
This commit is contained in:
Antoine Barthelemy 2020-08-25 16:38:41 +02:00
parent 47f7672c03
commit 101072ab9f
1 changed files with 10 additions and 10 deletions
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20
exercises/quiz2.rs
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@ -17,14 +17,14 @@ fn string(arg: String) {
}
fn main() {
("blue");
("red".to_string());
(String::from("hi"));
("rust is fun!".to_owned());
("nice weather".into());
(format!("Interpolation {}", "Station"));
(&String::from("abc")[0..1]);
(" hello there ".trim());
("Happy Monday!".to_string().replace("Mon", "Tues"));
("mY sHiFt KeY iS sTiCkY".to_lowercase());
???("blue");
???("red".to_string());
???(String::from("hi"));
???("rust is fun!".to_owned());
???("nice weather".into());
???(format!("Interpolation {}", "Station"));
???(&String::from("abc")[0..1]);
???(" hello there ".trim());
???("Happy Monday!".to_string().replace("Mon", "Tues"));
???("mY sHiFt KeY iS sTiCkY".to_lowercase());
}