exercise.js

let hogwarts = [
  {
    firstName: "Harry",
    lastName: "Potter",
    house: "Gryffindor",
    pet: "Owl",
    occupation: "Student",
  },
  {
    firstName: "Ron",
    lastName: "Weasley",
    house: "Gryffindor",
    pet: "Scabbers",
    occupation: "Student",
  },
  {
    firstName: "Hermione",
    lastName: "Granger",
    house: "Gryffindor",
    pet: "Cat",
    occupation: "Student",
  },
  {
    firstName: "Draco",
    lastName: "Malfoy",
    house: "Slytherin",
    pet: null,
    occupation: "Student",
  },
  {
    firstName: "Cedric",
    lastName: "Diggory",
    house: "HufflePuff",
    pet: null,
    occupation: "Student",
  },
  {
    firstName: "Severus",
    lastName: "Snape",
    house: "Slytherin",
    pet: null,
    occupation: "Teacher",
  },
  {
    firstName: "Filius",
    lastName: "Flitwick",
    house: "Ravenclaw",
    pet: null,
    occupation: "Teacher",
  },
  {
    firstName: "Pomona",
    lastName: "Sprout",
    house: "Hufflepuff",
    pet: null,
    occupation: "Teacher",
  },
  {
    firstName: "Minerva",
    lastName: "McGonagall",
    house: "Gryffindor",
    pet: null,
    occupation: "Teacher",
  },
  {
    firstName: "Albus",
    lastName: "Dumbledore",
    house: "Gryffindor",
    pet: "Phoenix",
    occupation: "Teacher",
  },
];



// Task 1:

console.log("Gryffindor Members:");

hogwarts.forEach(({ firstName, lastName, house }) => {
  if (house === "Gryffindor") {
    console.log(`${firstName} ${lastName}`);
  }
});


// Task 2:

console.log("\nTeachers with Pets:");

hogwarts.forEach(({ firstName, lastName, occupation, pet }) => {
  if (occupation === "Teacher" && pet) {
    console.log(`${firstName} ${lastName}`);
  }
});