From b75b7e169a28881dd4ea012f45a15724291c37dd Mon Sep 17 00:00:00 2001
From: Johannes Theiner <j.theiner@live.de>
Date: Mon, 9 Apr 2018 21:22:13 +0200
Subject: [PATCH] =?UTF-8?q?und=20weiter=20geht=20der=20Spa=C3=9F?=
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---
 02_MENT/main_02_MENT.cpp | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/02_MENT/main_02_MENT.cpp b/02_MENT/main_02_MENT.cpp
index 399fe6b..630d83c 100644
--- a/02_MENT/main_02_MENT.cpp
+++ b/02_MENT/main_02_MENT.cpp
@@ -80,13 +80,18 @@ PascalString intToHex(int n) {
 
 }
 
+int getInt(char character) {
+    if(character == '0') return character;
+    else return '1';
+}
+
 PascalString bitwiseDualAnd(PascalString a, PascalString b) {
     PascalString result = {a.length, '0'};
 
     for(int i = b.length; i >= 0; --i) {
         if(a.length < i) result.characters[i] = a.characters[i];
-        println("i: ", i, " ", a.characters[i] & b.characters[i]);
-        result.characters[i] = a.characters[i] & b.characters[i];
+        println("i: ", i, " ", intToHexChar(getInt(a.characters[i]) & getInt(b.characters[i])));
+        result.characters[i] = intToHexChar(getInt(a.characters[i]) & getInt(b.characters[i]));
     }
 
     return result;