package main
import "fmt"
func returnValues(ok bool) (int, bool) {
return 5, ok
}
func main() {
a := 5
b := 5
if a == b {
fmt.Print("a is equal to b\n")
} else {
fmt.Print("a is not equal to b\n")
}
if n, ok := returnValues(true); ok {
fmt.Printf("ok is true, n: %d\n", n)
} else {
fmt.Printf("ok is false, n: %d\n", n)
}
}