Master/Reference Architectures and Patterns/hjp5/examples/Listing2206.java


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/* Listing2206.java */

import java.io.*;

public class Listing2206
{
  public static void main(String[] args)
  {
    PrimeNumberTools pt = new PrimeNumberTools();
    BufferedReader   in = new BufferedReader(
                          new InputStreamReader(
                          new DataInputStream(System.in)));
    int num;

    try {
      while (true) {
        System.out.print("Bitte eine Zahl eingeben: ");
        System.out.flush();
        num = (new Integer(in.readLine())).intValue();
        if (num == -1) {
          break;
        }
        pt.printPrimeFactors(num);
      }
    } catch (IOException e) {
      //nichts
    }
  }
}