fix(exercises): adding question mark to quiz2
Question marks added for consistency.
closes
@@ -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());
}
