//odtiaľto kód ignorujte, console.log je preddefinovaná funkcia, ktorá vypíše text alebo číslo na výstup vpravo ->
console = {
log: function (text) {
document.getElementById('console-log').innerHTML += '<p class="console-line">' + text + '</p>';
}
};
//odtiaľto môžete upravovať kód
var hello = 'Vitajte v prvej lekcii programovania v JavaScripte. Dnes si precvičíme premenné.';
//príklad použitia funkcie console.log
console.log(hello);
//1. uloha: definuj premennú typu string s názvom "name" a napíš do nej svoje meno. Kód napíš pod tento komentár.
//2. uloha: definuj premennú s názvom "hi", ktorá bude obsahovať "Hi <tvojemeno>" Využi premennú "name" z prvej úlohy
//3. uloha: vypíš premennú "hi" z druhej úlohy pomocou funkcie console.log
//4. uloha: definuj premennú typu integer s ľubovoľným názvom a hodnotou
//5. uloha: definuj premennú typu float s ľubovoľným názvom a hodnotou
//6. uloha: sčítaj predošlé dve premenné a ulož ich do premennej "result"
//7. uloha: vypíš premennú result z úlohy 6 pomocou funkcie console.log
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