Bonus Score

package main

import "fmt"

func main() {
    var number int
    fmt.Scanln(&number)

    bonus := 0.0

    if number <= 100 {
        bonus = 5
    } else if number > 1000 {
        bonus = float64(number) * 0.1
    } else {
        bonus = float64(number) * 0.2
    }

    if number % 2 == 0 {
        bonus++
    } else if number % 10 == 5 {
        bonus += 2
    }

    fmt.Printf("%f\n%f\n", bonus, float64(number) + bonus)
}