From 33613a85afc4b1481367fbe92a17ee59c240250b Mon Sep 17 00:00:00 2001
From: Sven Eisenhauer <sven@sven-eisenhauer.net>
Date: Fri, 10 Nov 2023 15:11:48 +0100
Subject: add new repo

---
 .../hjp5/examples/Listing1601.java                 | 28 ++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 Master/Reference Architectures and Patterns/hjp5/examples/Listing1601.java

(limited to 'Master/Reference Architectures and Patterns/hjp5/examples/Listing1601.java')

diff --git a/Master/Reference Architectures and Patterns/hjp5/examples/Listing1601.java b/Master/Reference Architectures and Patterns/hjp5/examples/Listing1601.java
new file mode 100644
index 0000000..3d83220
--- /dev/null
+++ b/Master/Reference Architectures and Patterns/hjp5/examples/Listing1601.java	
@@ -0,0 +1,28 @@
+/* Listing1601.java */
+
+import java.util.*;
+
+public class Listing1601
+{
+  public static void main(String[] args)
+  {
+    BitSet b = new BitSet();
+    Random r = new Random();
+
+    System.out.print("Mein Lottotip: ");
+    int cnt = 0;
+    while (cnt < 6) {
+      int num = 1 + Math.abs(r.nextInt()) % 49;
+      if (!b.get(num)) {
+        b.set(num);
+        ++cnt;
+      }
+    }
+    for (int i = 1; i <= 49; ++i) {
+      if (b.get(i)) {
+        System.out.print(i + " ");
+      }
+    }
+    System.out.println("");
+  }
+}
\ No newline at end of file
-- 
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