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Started working on strings

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This commit is contained in:
Max Boewer 2022-12-08 00:29:41 +01:00
parent 48aa928726
commit 1b51c7f82f
2 changed files with 5 additions and 6 deletions
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6
exercises/strings/strings1.rs
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@ -2,13 +2,13 @@
// Make me compile without changing the function signature!
// Execute `rustlings hint strings1` or use the `hint` watch subcommand for a hint.
// I AM NOT DONE
fn main() {
let answer = current_favorite_color();
let answer = current_favorite_color();
println!("My current favorite color is {}", answer);
}
fn current_favorite_color() -> String {
"blue"
"blue".to_string()
}

5
exercises/strings/strings2.rs
View File

@ -2,11 +2,10 @@
// Make me compile without changing the function signature!
// Execute `rustlings hint strings2` or use the `hint` watch subcommand for a hint.
// I AM NOT DONE
fn main() {
let word = String::from("green"); // Try not changing this line :)
if is_a_color_word(word) {
let word = String::from("purple"); // Try not changing this line :)
if is_a_color_word(&word) {
println!("That is a color word I know!");
} else {
println!("That is not a color word I know.");