vercel-labs--zerolang/conformance/common/pass/bytes-reverse.0

pub fn main(world: World) -> Void raises {
    var bytes: [5]u8 = [97, 98, 99, 100, 101]
    var left: usize = 0
    var right: usize = 4
    while left < right {
        let saved: u8 = bytes[left]
        bytes[left] = bytes[right]
        bytes[right] = saved
        left = left + 1
        right = right - 1
    }
    if bytes[0] == 101 && bytes[1] == 100 && bytes[2] == 99 && bytes[3] == 98 && bytes[4] == 97 {
        check world.out.write("bytes reverse ok\n")
    }
}