Using Switches

switch_execution.go

package main

import (
	"fmt"
	"time"
)

func main() {
	today := time.Now().Weekday()
	fmt.Printf("Today is: %v\n", today)

	fmt.Println("When's Saturday?")

	// switch finds first match and executes it
	switch {
	case today+0 == time.Saturday:
		fmt.Println("Today.")
	case today+1 == time.Saturday:
		fmt.Println("Tomorrow.")
	case today+2 == time.Saturday:
		fmt.Println("In two days.")
	default:
		fmt.Println("Too far away.")
	}
}