var car = {
registrationNumber: "FT5142",
brand: "Benz",
}
function displayDetails(ownerName){
console.log(ownerName + ", this is your car: " + this.registrationNumber+ " " + this.brand );
}
// car.displayDetails();
displayDetails.apply( car, ["Raymund"]);
displayDetails.call(car, "Raymund");