dave on Nostr: fn factorial(number: i32) -> i32 { // Base Case if number == 0 { return 1; } // ...

fn factorial(number: i32) -> i32 {
// Base Case
if number == 0 {
return 1;
}

// Recursive Case
return number * factorial(number-1);
}

fn main() {
println!("Factorial of 4 is: {}", factorial(4));
}