sum and average of number list in Rust
Below example shows the sum and average of number list in Rust:fn main() {
let numbers = [1,3,2,4,5,6,7,8,9];
let sum: i32 = numbers.iter().sum();
let avg = sum as f32 / numbers.len() as f32;
println!("sum {} avg {}", sum, avg);
}
Output
sum 45 avg 5