Switch in Go

switch.go

package main

import "fmt"

func main() {

        var input float64
        fmt.Scanf("%f", &input)

        switch input {
        case 0: fmt.Println("Zero")
        case 1: fmt.Println("One")
        case 2: fmt.Println("Two")
        case 3: fmt.Println("Three")
        case 4: fmt.Println("Four")
        case 5: fmt.Println("Five")
        default: fmt.Println("Unknown Number")
        }
}