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Chris
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README.md | 4 years ago |
README.md
reverse_string
Instructions
Write a function rev_str
that takes a &str
as a parameter, and returns a String
with its letters reversed.
Notions
Expected Functions
pub fn rev_str(input: &str) -> String {
}
Usage
Here is a possible program to test your function :
use reverse_string::rev_str;
fn main() {
println!("{}", rev_str("Hello, world!"));
println!("{}", rev_str("Hello, my name is Roman"));
println!("{}", rev_str("I have a nice car!"));
println!("{}", rev_str("How old are You"));
println!("{}", rev_str("ex: this is an example água"));
}
And its output:
student@ubuntu:~/[[ROOT]]/test$ cargo run
!dlrow ,olleH
namoR si eman ym ,olleH
!rac ecin a evah I
uoY era dlo woH
augá elpmaxe na si siht :xe
student@ubuntu:~/[[ROOT]]/test$