Adrian Statescu thinkphp
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| <script> | |
| // Car data (in a real app, this would come from a database) | |
| const cars = [ | |
| { | |
| id: 1, | |
| name: "Toyota Corolla", | |
| category: "Economy", | |
| image: "/api/placeholder/300/200", | |
| features: { | |
| seats: 5, |
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| <body> | |
| <header> | |
| <div class="container header-content"> | |
| <div class="logo">SpeedyRent</div> | |
| <nav> | |
| <ul> | |
| <li><a href="#home">Home</a></li> | |
| <li><a href="#cars">Cars</a></li> | |
| <li><a href="#locations">Locations</a></li> | |
| <li><a href="#about">About</a></li> |
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| <style> | |
| * { | |
| margin: 0; | |
| padding: 0; | |
| box-sizing: border-box; | |
| font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; | |
| } | |
| body { | |
| background-color: #f5f5f5; |
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| /* | |
| În Java, o interfață este un tip de referință similar cu o clasă, dar care conține doar declarații de metode și constante, | |
| fără implementare. Interfețele sunt folosite pentru a defini un "contract" pe care clasele care o implementează | |
| trebuie să îl respecte. | |
| */ | |
| public class Main { | |
| public static void main(String[] args) { | |
| System.out.println("===== FORME GEOMETRICE ====="); |
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| import java.util.Iterator; | |
| import java.util.NoSuchElementException; | |
| public class ColectiePersonalizata<T> implements Iterable<T> { | |
| // Array pentru stocarea elementelor | |
| private Object[] elemente; | |
| private int dimensiune; | |
| private static final int CAPACITATE_IMPLICITA = 10; | |
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| import java.util.Iterator; | |
| import java.util.NoSuchElementException; | |
| public class Main implements Iterator<Integer> { | |
| private int[] data; | |
| private int index = 0; | |
| public Main(int[] data) { | |
| this.data = data; | |
| } |
thinkphp
/ iterable-iterator.txt
Last active
April 28, 2025 19:56
Diferenta intre Iterable si Iterator
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| Cele două interfețe au roluri complementare dar distincte în Java: | |
| Interfața Iterable | |
| ------------------- | |
| - Este definită în pachetul java.lang | |
| - O clasă care implementează Iterable poate fi folosită direct în bucla for-each (enhanced for loop) | |
| - Are o singură metodă obligatorie: Iterator<T> iterator() care returnează un obiect Iterator | |
| - Este implementată de colecțiile standard din Java (ArrayList, HashSet, etc.) | |
| - Reprezintă o colecție care poate fi parcursă |
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| cartItem.innerHTML = ` | |
| <div class="item-info"> | |
| <h3 class="item-title">${item.name}</h3> | |
| <div class="item-price">$${item.price.toFixed(2)} each</div> | |
| </div> | |
| <div class="item-controls"> | |
| <button class="decrease-quantity" data-id="${item.id}">-</button> | |
| <span class="item-quantity">${item.quantity}</span> | |
| <button class="increase-quantity" data-id="${item.id}">+</button> | |
| <button class="remove-item" data-id="${item.id}" style="margin-left: 10px; background-color: #f44336;">×</button> |
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| document.querySelectorAll('.add-to-cart-button').forEach(button => { | |
| button.addEventListener('click', addToCart); | |
| }); | |
| function afisare_produse() { | |
| for (let i = 0; i < coffeeProducts.length; i++) { | |
| const product = coffeeProducts[i]; | |
| const create_product_card = document.createElement("div"); | |
| create_product_card.classList.add("product-card"); |
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| public class WavFile extends SampledFile { | |
| public WaveFile() { | |
| super(); | |
| } | |
| public WavFile(String path) { | |
| } |
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