# 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