From 3d1a0981166dbca4e31cca2a563c10e034085bfc Mon Sep 17 00:00:00 2001
From: badrr <badr.radellah@etu.univ-amu.fr>
Date: Fri, 13 Sep 2024 16:14:17 +0200
Subject: [PATCH] Ex1 tp1
---
src/main/java/Vector.java | 34 +++++++++++++++++++++++++++++-----
1 file changed, 29 insertions(+), 5 deletions(-)
diff --git a/src/main/java/Vector.java b/src/main/java/Vector.java
index be04428..229a5fa 100644
--- a/src/main/java/Vector.java
+++ b/src/main/java/Vector.java
@@ -52,9 +52,13 @@ public class Vector {
public void resize(int newSize) {
ensureCapacity(newSize);
+ if (newSize > size) {
+ Arrays.fill(elements, size, newSize, 0);
+ }
this.size = newSize;
}
+
/**
* Retourne la capacité du vecteur.
*
@@ -64,9 +68,29 @@ public class Vector {
return elements.length;
}
- public int size() { return 0; }
- public boolean isEmpty() { return false; }
- public void add(int element) { }
- public void set(int index, int element) { }
- public int get(int index) { return 0; }
+ public int size() {
+ return size;
+ }
+
+ public boolean isEmpty() {
+ return size == 0;
+ }
+ public void add(int element) {
+ ensureCapacity(size + 1);
+ elements[size] = element;
+ size++;
+ }
+
+ public void set(int index, int element) {
+ if (index >= 0 && index < size) {
+ elements[index] = element;
+ }
+ }
+
+ public int get(int index) {
+ if (index >= 0 && index < size) {
+ return elements[index];
+ }
+ return 0;
+ }
}
\ No newline at end of file
--
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