Return a string
- String
fn main() { let name = get_name(); println!("{}", name); } fn get_name() -> String { let fname = "Foo"; let lname = "Bar"; let name = format!("{} {}", fname, lname); println!("{}", name); name }
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fn main() { let name = get_name(); println!("{}", name); } fn get_name() -> String { let fname = "Foo"; let lname = "Bar"; let name = format!("{} {}", fname, lname); println!("{}", name); name }