How do I use enums in Go?
In Go, you can use iota to create enumerated constants. Would you like an example?
Yes, please provide an example.
Sure! Here's a simple example:
package main
type Day int
const (
Sunday Day = iota
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
)
func main() {
today := Monday
fmt.Println(today) // Output: 1
}
This defines an enum for days of the week.
Can I use enums in switch statements?
Absolutely! You can use enums in switch statements to handle different cases based on the enum value.
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