From bdac23194b3cf2b63ca0cc70e56b00853098c262 Mon Sep 17 00:00:00 2001
From: Tim <ttersch@outlook.de>
Date: Mon, 19 Apr 2021 08:48:12 +0200
Subject: [PATCH] +/- funktioniert

---
 Rechenmaschine.java | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/Rechenmaschine.java b/Rechenmaschine.java
index 5704813..7b89391 100644
--- a/Rechenmaschine.java
+++ b/Rechenmaschine.java
@@ -182,9 +182,10 @@ public class Rechenmaschine {
     }
 
     public void run() {
-        result = 0;
-
+        
         tokenlist.toFirst();
+        result = Integer.parseInt(tokenlist.getContent().getToken());
+        
         while( tokenlist.hasAccess() ) {
             Token currentToken = tokenlist.getContent();
             
@@ -192,11 +193,11 @@ public class Rechenmaschine {
                 switch (currentToken.getToken()) {
                     case "+":
                         tokenlist.next();
-                        result += Integer.parseInt(currentToken.getToken());
+                        result += Integer.parseInt(tokenlist.getContent().getToken());
                         break;
                     case "-":
                         tokenlist.next();
-                        result -= Integer.parseInt(currentToken.getToken());
+                        result -= Integer.parseInt(tokenlist.getContent().getToken());
                         break;
                 }
             }