int zm1;
float zm2;
char zm3;
boolean zm4;
| var obiekt1 = { x: 0, y: 0, wsp: functon() { … } } |
SELECT * FROM producent, hurtownia, sklep, serwis WHERE producent.nr_id = hurtownia.nr_id AND producent.wyrob_id = serwis.wyrob_id AND hurtownia.nr_id = sklep.nr_id AND sklep.nr_id = serwis.nr_id AND producent.nr_id = 1;
| x = 0; x += 10; |
| A standard navigation bar is created with the .navbar class, followed by a responsive collapsing class: .navbar-expand-xl|lg|md|sm (stacks the navbar vertically on extra large, large, medium or small screens). To add links inside the navbar, use a <ul> element with class="navbar-nav". Then add <li> elements with a .nav-item class followed by a <a> element with a .nav-link class... Use any of the .bg-color classes to change the background color of the navbar (.bg-primary, .bg-success, .bg-info, .bg-warning, .bg-danger, .bg-secondary, .bg-dark and .bg-light) Tip: Add a white text color to all links in the navbar with the .navbar-dark class, or use the .navbar-light class to add a black text color. |
| Źródło: https://www.w3schools.com/bootstrap4 |
SELECT id FROM samochody WHERE rocznik LIKE "2%4";
<p style="color:red;">To jest przykładowy akapit.</p>
function policz($Z) {Funkcja policz została wywołana z parametrem $Z = 1. Jaki rezultat zostanie zwrócony?
while($Z < 5) {
$Z += 2 * $Z + 1;
}
return $Z;
}
| foreach ($tab as &$liczba) $liczba = $liczba * (-1); unset($liczba); |
a[target="_blank"] {color:yellow;}x = przedmiot.nazwa();| var osoba = {imie: "Anna", nazwisko: "Kowalska", rok_urodzenia: 1985}; |
| var text; for( var i = 0; i < tab.length; i++){ text += tab[i] + "<br>"; } |
SELECT nazwa, NIP FROM firmy WHERE obrot < 4000;na ekranie pojawią się:
var akapit = document.createElement("p"); document.body.appendChild(akapit);
