func (c *CarEngine) SetEngine() {
	fmt.Fprintf(outputWriter, " CarEngine - SetEngine\n")
}
SetEngine sets the car engine and logs.
package structural
import (
	"fmt"
)
type CarModel struct {
}
func NewCarModel() *CarModel {
	return &CarModel{}
}
func (c *CarModel) SetModel() {
	fmt.Fprintf(outputWriter, " CarModel - SetModel\n")
}
type CarEngine struct {
}
func NewCarEngine() *CarEngine {
	return &CarEngine{}
}