// "If" in Rust returns values!!!
// Values return from then and else must be same type
// gtowell Oct 2023


use std::env;
fn main() {
    let args: Vec<String> = env::args().collect();
    let val:u32 = args[1].trim().parse().unwrap();
    let q = if val>9 {
        println!("{}",17);
        val*val
    } else { 
        println!("{}",42);
        val.pow(4)
     };
    println!("{q}"); 
    println!("{}", if val>3 { 4} else {5});   
}