mirror of https://github.com/01-edu/public.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
893 B
893 B
searching
Instructions
In this exercise you will have to complete the function search.
This function receives an array and a key of i32, then it will return the position
of the given key in the array.
Only arrays with uniques keys will be tested.
Notions
Expected functions
pub fn search(array: &[i32], key: i32) -> Option<usize> {
}
Usage
Here is a program to test your function.
use searching::*;
fn main() {
let ar = [1, 3, 4, 6, 8, 9, 11];
let f = search(&ar, 6);
println!(
"the element 6 is in the position {:?} in the array {:?}",
f, ar
);
}
And its output:
student@ubuntu:~/[[ROOT]]/test$ cargo run
the element 6 is in the position Some(3) in the array [1, 3, 4, 6, 8, 9, 11]
student@ubuntu:~/[[ROOT]]/test$