import (
"fmt"
)
type vehicle interface {
test()
}
type car struct{}
func (c car) test() {
fmt.Println("Test car")
}
type truck struct{}
func (t truck) test() {
fmt.Println("Test truck")
}
var list = []vehicle{
car{},
truck{},
}
for _, curVehicle := range list {
curVehicle.test()
}