Take two integers, return the quotient and remainder, divmod
fn divmod(a: i32, b: i32) -> (i32, i32) {
(a / b, a % b)
}
fn main() {
let dividend = 10;
let divisor = 3;
let (quotient, remainder) = divmod(dividend, divisor);
println!("Quotient: {}", quotient);
println!("Remainder: {}", remainder);
}