use rand::RngExt;
let latitude = get_latitude();
let location: &str;
if latitude == 0 {
location = "Equator";
} else if latitude == 90 {
location = "north Pole";
} else if latitude == -90 {
location = "south Pole";
} else {
location = "not at the Equator or Pole";
}
println!("latitude is {latitude}");
println!("location is '{location}'");
fn get_latitude() -> i32 {
let mut rng = rand::rng();
rng.random_range(-90..91)
}