//6. vehicle

var vehicle = ["motorbike", "caravan", "bike", "scooter", "car", "truck"];

var age;

console.log(vehicle[5]);

function vehicleList(color, index, age){

for(i =0; i<vehicle.length; i++)

if(index === i ){

(age => 2) ? console.log("A " + color + " new " + age) : console.log("A " + color + " used " + age);

}

}

vehicleList("pink", 0, vehicle[1]);

//7. list of vehicles//

console.log(vehicle);

//8 3rd element//

console.log(vehicle[2]);

//9.function vehicle//

function getVehicle(color, index, age){

for(i =0; i<vehicle.length; i++)

if(index === i ){

(age < 1) ? console.log("A " + color + " new " + age) : console.log("A " + color + " used " + age);

}

}

getVehicle("Green", 2, vehicle[3]);

//10. advertisement//

function garage(){

var advertisement = ("At Amazing Joe's Garage, we service: ");

var last_item = vehicle[vehicle.length - 1];

for (i = 0; i < vehicle.length; i++){

if (i === 0) {

console.log((advertisement) + vehicle[0] + "s,");

} else if (i < vehicle.length - 1){

console.log(vehicle[i] + "s,");

} else {

console.log("and " + (last_item) + "s.");

}

}

}

garage();

/* 11. What if you add one more vehicle to the list,

can you have that added to the advertisement

without changing the code for question 10?/*/

vehicle.push("rickshaw");

garage();