From 96b0868fb4a95ceabd4aeda992f6a90a44ae521f Mon Sep 17 00:00:00 2001
From: Stefan Suhren <suhren.stefan@fh-swf.de>
Date: Mon, 15 Jun 2015 14:21:27 +0200
Subject: Remove a Sysout and fix a few problems with 0

---
 src/de/fhswf/in/inf/upnfx/util/UPN.java | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

(limited to 'src/de/fhswf/in/inf/upnfx/util')

diff --git a/src/de/fhswf/in/inf/upnfx/util/UPN.java b/src/de/fhswf/in/inf/upnfx/util/UPN.java
index bc773d5..1918ba6 100644
--- a/src/de/fhswf/in/inf/upnfx/util/UPN.java
+++ b/src/de/fhswf/in/inf/upnfx/util/UPN.java
@@ -37,15 +37,13 @@ public class UPN
       {
          throw new IllegalArgumentException("Operator can't be null.");
       }
-      
-      System.out.println(operator);
-      
+
       lastX = upnStack.peek();
 
       operator.eval(upnStack);
 
    }
-   
+
    public final void addDouble(Double newVal)
    {
       if (newVal == null)
-- 
cgit v1.2.3-70-g09d2