package main import ( "fmt" ) func fizzBuzz(n int) string { var result string if n <= 1 { result += fmt.Sprintf("angka yang di masukan harus lebih dari: %d", n) } else { for i := 1; i <= n; i++ { if i % 3 == 0 && i % 5 == 0 { result += "FizzBuzz\n" } else if i % 3 == 0 { result +="Fizz\n" } else if i % 5 == 0 { result +="Buzz\n" } else { result += fmt.Sprintf("%d\n", i) } } } return result } func main() { fmt.Println(fizzBuzz(20)) }