From 5b3664e2f36318dd1abf7832afc645600e3d4622 Mon Sep 17 00:00:00 2001
From: dragapsy <elghaoutiayman20@gmail.com>
Date: Fri, 18 Nov 2022 03:07:13 +0100
Subject: [PATCH] Tache 4 (La methode randomElement(List<T> elements, Random
random)).
---
app/src/main/java/util/RandomUtil.java | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/app/src/main/java/util/RandomUtil.java b/app/src/main/java/util/RandomUtil.java
index 88a694c..bc02e36 100644
--- a/app/src/main/java/util/RandomUtil.java
+++ b/app/src/main/java/util/RandomUtil.java
@@ -1,5 +1,6 @@
package util;
+import java.util.List;
import java.util.Random;
public class RandomUtil {
@@ -11,7 +12,11 @@ public class RandomUtil {
return element;
}
+ public static <T> T randomElement(List<T> elements, Random random){
+ T element= elements.get(random.nextInt(elements.size()));
+ return element;
+ }
--
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