From 4373200e6a560255da02e8cb2230b786f5bff4f0 Mon Sep 17 00:00:00 2001
From: zeroflag <m.magyar3@gmail.com>
Date: Sat, 7 Aug 2021 16:04:58 +0200
Subject: [PATCH] forth wizard / stack juggler

---
 src/main/java/com/vectron/fcl/Dictionary.java | 6 +++---
 src/main/java/com/vectron/fcl/Juggler.java    | 5 +----
 2 files changed, 4 insertions(+), 7 deletions(-)

diff --git a/src/main/java/com/vectron/fcl/Dictionary.java b/src/main/java/com/vectron/fcl/Dictionary.java
index d52e91c..f893192 100644
--- a/src/main/java/com/vectron/fcl/Dictionary.java
+++ b/src/main/java/com/vectron/fcl/Dictionary.java
@@ -29,9 +29,9 @@ public class Dictionary {
     }
 
     public void remove(String name) {
-        Word exiting = at(name);
-        if (exiting != null)
-            dict.remove(exiting);
+        Word existing = at(name);
+        if (existing != null)
+            dict.remove(existing);
     }
 
     public Set<String> wordList() {
diff --git a/src/main/java/com/vectron/fcl/Juggler.java b/src/main/java/com/vectron/fcl/Juggler.java
index 0a40b5b..2670b5a 100644
--- a/src/main/java/com/vectron/fcl/Juggler.java
+++ b/src/main/java/com/vectron/fcl/Juggler.java
@@ -68,6 +68,7 @@ public class Juggler {
         this.rstack = new Stack<>();
         this.code = new ArrayList<>();
         this.availableWords = populateWords(excluded);
+        this.code.add(0);
     }
 
     private List<Word> populateWords(Set<String> excluded) {
@@ -82,10 +83,6 @@ public class Juggler {
     private List<String> solve() {
         if (input.isEmpty() && output.isEmpty() || input.equals(output))
             return Collections.emptyList();
-
-        code.clear();
-        code.add(0);
-
         while (code.size() <= maxSteps) {
             if (goodCode(code))
                 return result(code);