//klase
let person1 = {

    name: 'Marko',
    surname: 'Markovic',
    age: 28
}
console.log(person1);

let person2 = {

    name: 'Milos',
    surname: 'Milosevic',
    age: 29
}
console.table(person2);

class Person {
    name;
    surname;

    constructor(ime, prezime) {
        this.name = ime;
        this.surname = prezime;
    }
    speak(text) {
        return `${this.name} ${this.surname}: ${text}`;
    }
    changeName(name, surname) {
        this.name = name;
        this.surname = surname;
    }
}
let person3 = new Person('Milka', 'Canic');
console.log(person3.name);
let person4 = new Person('Zeljko', 'Mitrovic');
console.log(person4.speak('Dobar dan!'));
console.log(person3.speak('Dobro vece!'));
person4.changeName('Jovan', 'Ducic');
console.log(person4);

//Zadatak napraviti klasu 'Dog' koji laje

class Dog {

    name;
    surname;
    breed;
    owner;
    age;
    static type = 'Dog'
    constructor(ime, prezime, rasa, vlasnik, starost) {
        this.name = ime;
        this.surname = prezime
        this.breed = rasa;
        this.owner = vlasnik;
        this.age = starost;
    }
    barks() {
        return `${this.name}: WOOF!`;
    }
    static getType() {
        return `The type is ${this.type}`;
    }
}
let person5 = new Person('Velimir', 'Krstic');
let dog1 = new Dog('Archibald', 'Pas', 'Jazavicar', person5, 11);
console.log(dog1);
console.log(dog1.barks());
console.log(Dog.getType());
console.log(dog1.owner.speak('Drz ga!'));

let psi = [new Dog('Reks', 'Pas', 'Jazavicar', person5, 11), new Dog('Deks', 'Pas', 'Jazavicar', person4, 11), new Dog('Cile', 'Pas', 'Jazavicar', person4, 11)];
psi.forEach(element => {
    console.log(element.barks());

})

class Mathematics {

    static PI = 3.14159;
    static add(a, b) {
        return a + b;
    }
    static multiply(a, b) {
        return a * b;
    }
    static subtract(a, b) {
        return a - b;
    }
    static divide(a, b) {
        return a / b;
    }

}

console.log(Mathematics.PI);
console.log(Mathematics.add(5, 3));
console.log(Mathematics.multiply(4, 5));
console.log(Mathematics.subtract(160, 42));
console.log(Mathematics.divide(100, 25));

console.log(Dog.name);
class Poodle extends Dog{
    static type='Poodle'

    constructor(name,age,owner,size){
        super(name,age,'Poodle',owner)
        this.size=size;
    }
    barks(){
        return `Silently[${this.size}][${this.breed}]${this.name}:WOOF!`;
    }
}
let dog2=new Poodle('Jacques',1,person2,'Very Small');
console.log(dog2);
console.log(dog2.barks());
psi.push(dog2);
psi.forEach(element=>{
    console.log(element.barks());
})