1 files changed, 30 insertions, 0 deletions
diff --git a/Master/Reference Architectures and Patterns/hjp5/examples/Listing1804.java b/Master/Reference Architectures and Patterns/hjp5/examples/Listing1804.java
new file mode 100644
index 0000000..428c6e4
--- /dev/null
+++ b/Master/Reference Architectures and Patterns/hjp5/examples/Listing1804.java
@@ -0,0 +1,30 @@
+/* Listing1804.java */
+
+import java.io.*;
+
+public class Listing1804
+{
+  public static void main(String[] args)
+  {
+    PrintWriter f;
+    double sum = 0.0;
+    int nenner;
+
+    try {
+      f = new PrintWriter(
+          new BufferedWriter(
+          new FileWriter("zwei.txt")));
+
+      for (nenner = 1; nenner <= 1024; nenner *= 2) {
+        sum += 1.0 / nenner;
+        f.print("Summand: 1/");
+        f.print(nenner);
+        f.print("   Summe: ");
+        f.println(sum);
+      }
+      f.close();
+    } catch (IOException e) {
+      System.out.println("Fehler beim Erstellen der Datei");
+    }
+  }
+}
+\ No newline at end of file