go_workshop/chapter_05/exercise_5.03/main.go

package main

import "fmt"

func main() {

  for i := 1; i <= 15; i++ {
    n, s := fizzBuzz(i)
    fmt.Printf("Results: %d %s\n", n, s)
  }

}

func fizzBuzz(i int) (int, string) {

  switch {
  case i%15 == 0:
    return i, "FizzBuzz"
  case i%3 == 0:
    return i, "Fizz"
  case i%5 == 0:
    return i, "Buzz"
  }
  return i, ""

}