for loop in Rust

---

• If we want to iterate over a set of elements, eg. a range of numbers, then we ususally use for.
• 1..5 means the right-hand limit is NOT included.
• 1..=5 means the right-hand limit is included

examples/loops/for-loop/src/main.rs

fn main() {
    for ix in 1..5 {
        println!("count {}", ix);
    }
    println!();
    for ix in 1..=5 {
        println!("count {}", ix);
    }
}

count 1
count 2
count 3
count 4

count 1
count 2
count 3
count 4
count 5