exercise-3.js

/*
    Given the same "house" object again

    Write the code for the functions as per the description above them
*/

let kinningParkHouse = {
    address: "1 Kinning Park",
    price: 180000,
    currentOwner: {
      firstName: "Margaret",
      lastName: "Conway",
      email: "margaret@fake-emails.com"
    }
};

let parkAvenueHouse = {
    address: "50 Park Avenue",
    price: 195000,
    currentOwner: {
      firstName: "Marie",
      lastName: "McDonald",
      email: "marie.m@real-emails.com"
    }
};

/*
  DO NOT EDIT ANYTHING ABOVE THIS LINE

  WRITE YOUR CODE BELOW
*/

// returns the full name (first name + last name) of the owner of the house
function getOwnerFullName(house) {
  return `${house.currentOwner.firstName} ${house.currentOwner.lastName}`;
}

// returns an array of the owners' email addresses of the two houses
function getEmailAddresses(house1, house2) {
  return `${house1.currentOwner.email} ${house2.currentOwner.email}`;
}

// returns the address for the cheapest house out of the two
function getCheapestAddress(house1, house2) {
  if(house1.price < house2.price){
    return house1.address;
  }else{
    return house2.address;
  }
}


/*
  DO NOT EDIT ANYTHING BELOW THIS LINE
*/
console.log(`Expected result: Margaret Conway. Actual result: ${getOwnerFullName(kinningParkHouse)}`);
console.log(`Expected result: margaret@fake-emails.com, marie.m@real-emails.com. Actual result: ${getEmailAddresses(kinningParkHouse, parkAvenueHouse)}`);
console.log(`Expected result: 1 Kinning Park. Actual result: ${getCheapestAddress(parkAvenueHouse, kinningParkHouse)}`);