Fizz Buzz in Golang.

fizz-buzz.go

package main

import (
	"fmt"
)

// "Write a program that prints the numbers from 1 to 100.
// But for multiples of three print “Fizz” instead of the number
// and for the multiples of five print “Buzz”.
// For numbers which are multiples of both three and five print “FizzBuzz”."

var number = int(1)

func main() {
	for number <= 100 {
		scratch := ""
		if number%3 == 0 {
			scratch += "Fizz"
		}
		if number%5 == 0 {
			scratch += "Buzz"
		}
		if scratch != "" {
			fmt.Printf("%s\n", scratch)
		} else {
			fmt.Printf("%d\n", number)
		}
		number++
	}
}