let favoriteAnimals = ["blowfish", "capricorn", "giraffe"];

console.log('an array is: '+favoriteAnimals);

function mauroFavoriteAnimal() {

favoriteAnimals.splice([favoriteAnimals.length], 0, 'turtle');

console.log('a new array is: '+favoriteAnimals);

};

mauroFavoriteAnimal();

function jimFavoriteAnimal() {

favoriteAnimals.splice(1, 0, 'meerkat');

console.log('a new array is: '+favoriteAnimals);

};

jimFavoriteAnimal();

console.log("I think this line is very strange. I don't know why am I writing it :(");

console.log('The array has a length of: '+favoriteAnimals.length);

function deleteGiraffe() {

let giraffe = favoriteAnimals.indexOf("giraffe");

favoriteAnimals.splice([giraffe], 1);

console.log('a new array is: '+favoriteAnimals);

};

deleteGiraffe();

function deleteMeerkat() {

let meerkat = favoriteAnimals.indexOf("meerkat");

console.log('The item you are looking for is at index: '+meerkat);

favoriteAnimals.splice([meerkat], 1);

console.log('a new array is: '+favoriteAnimals);

};

deleteMeerkat();