fn main() {
let num = 42;
let as_string = num.to_string();
let as_float = (num as f64);
let negative: i32 = -5;
let abs_val = negative.abs();
let base: i32 = 2;
let power = base.pow(3);
println!("{:?}", 42);
println!("{:?}", as_string);
println!("{:?}", as_float);
println!("{:?}", abs_val);
println!("{:?}", power);
}