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finish quiz2

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This commit is contained in:
lukaszKielar 2020-06-21 21:03:34 +02:00
parent 220225d70d
commit 3d6fb762ae
1 changed files with 10 additions and 12 deletions

22
exercises/quiz2.rs
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@ -7,8 +7,6 @@
// you think each value is. That is, add either `string_slice` or `string` // you think each value is. That is, add either `string_slice` or `string`
// before the parentheses on each line. If you're right, it will compile! // before the parentheses on each line. If you're right, it will compile!
// I AM NOT DONE
fn string_slice(arg: &str) { fn string_slice(arg: &str) {
println!("{}", arg); println!("{}", arg);
} }
@ -17,14 +15,14 @@ fn string(arg: String) {
} }
fn main() { fn main() {
("blue"); string_slice("blue");
("red".to_string()); string("red".to_string());
(String::from("hi")); string(String::from("hi"));
("rust is fun!".to_owned()); string("rust is fun!".to_owned());
("nice weather".into()); string_slice("nice weather".into());
(format!("Interpolation {}", "Station")); string(format!("Interpolation {}", "Station"));
(&String::from("abc")[0..1]); string_slice(&String::from("abc")[0..1]);
(" hello there ".trim()); string_slice(" hello there ".trim());
("Happy Monday!".to_string().replace("Mon", "Tues")); string("Happy Monday!".to_string().replace("Mon", "Tues"));
("mY sHiFt KeY iS sTiCkY".to_lowercase()); string("mY sHiFt KeY iS sTiCkY".to_lowercase());
} }