rustlings/exercises/if/if1.rs

31 lines
598 B
Rust

// if1.rs
// Execute `rustlings hint if1` or use the `hint` watch subcommand for a hint.
pub fn bigger(a: i32, b: i32) -> i32 {
// Complete this function to return the bigger number!
// Do not use:
// - another function call
// - additional variables
if a > b {
a
} else {
b
}
}
// Don't mind this for now :)
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn ten_is_bigger_than_eight() {
assert_eq!(10, bigger(10, 8));
}
#[test]
fn fortytwo_is_bigger_than_thirtytwo() {
assert_eq!(42, bigger(32, 42));
}
}