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bugaevc/rust_ex5.rs

Last active May 2, 2016 12:08
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rust_ex5.rs
fn middle_name(full_name: &str) -> &str {
full_name.split_whitespace().nth(1).unwrap()
}
fn main() {
let name = String::from("Harry James Potter");
let res = middle_name(&name);
assert_eq!(res, "James");
}
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