Zadania 1-3 obiekty rs

/*
//zad 1
const prod1={
    name: "Chleb",
    price: 2,
    weight: 3
};

const prod2={
    name: "Bulka",
    price: 3,
    weight: 5
};
var suma = prod1.price + prod2.price;
var waga = prod1.weight + prod2.weight;

document.write("Produkt numer jeden to: " + prod1.name);
document.write("<br>");
document.write("Produkt numer dwa to: " + prod2.name);
document.write("<br>");
document.write("Produkt kosztuja razem: " + suma +"zl");
document.write("<br>");
document.write("Produkt waza razem: " + waga +"kg");
document.write("<br>");
*/



/*
//zad2
const currentUser={
    name: "Rafal",
    surname: "Sobala",
    email: "rafalsobala@gmail.com",
    www: "www.rafalsobala.pl",
    userType: "admin"
};


function show(){
document.write("Imie: " + currentUser.name);
document.write("<br>");
document.write("Nazwisko: " + currentUser.surname);
document.write("<br>");
document.write("Email: " + currentUser.email);
document.write("<br>");
document.write("Strona www: " + currentUser.www);
document.write("<br>");
document.write("Typ konta: " + currentUser.userType);
document.write("<br>");
}


document.write(show());

*/

/*
//zad3

const book={
    title: "a",
    author: "b",
    pageCount: "c",
    publisher: "d"
};

function showDetails(){
    var i=1;
    for(const key in book){
     document.write("Element numer "+ i +" : " + book[key]);
     document.write("<br>");
     i=i+1;
    }
}

document.write(showDetails());
*/