Add quotes for readability of output
@ -22,5 +22,5 @@ fn main() {
let string2 = "xyz";
let result = longest(string1.as_str(), string2);
println!("The longest string is {}", result);
println!("The longest string is '{}'", result);
}
@ -23,5 +23,5 @@ fn main() {
let string2 = String::from("xyz");
result = longest(string1.as_str(), string2.as_str());