From f3cabb4f33e5c417c43a83afc7ce117ff6eff827 Mon Sep 17 00:00:00 2001
From: Muhammed Serhat Mutlu <muhammedserhatmutlu@gmail.com>
Date: Thu, 25 Sep 2025 14:38:52 +0300
Subject: [PATCH] missing parts added and encoded parts fixed

---
 Cipher.java | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/Cipher.java b/Cipher.java
index 7527c5b..3377bbf 100644
--- a/Cipher.java
+++ b/Cipher.java
@@ -15,7 +15,7 @@ public String encrypt(String inputString) {
         // for all chars in the input string
         for (int i = 0; i < inputString.length(); i++)   
         {
-
+            outputString += replaceChar(inputString.charAt(i), true);
         }
 
         return outputString;
@@ -25,8 +25,13 @@ public String decrypt(String inputString) {
         
         // output string will be collected in this variable, one char at a time
         String outputString = "";
+
+        // for all chars in the input string
+        for (int i = 0; i < inputString.length(); i++){
+            // append the encrypted version of the char to the output string
+            outputString += replaceChar(inputString.charAt(i), false);
+        }
         
-        replaceChar('a',true);
         
         return outputString;
     }
@@ -42,7 +47,7 @@ private char replaceChar(char inputChar, boolean isEncrypt) {
             for (int i = 0; i < ORIGINAL_ALPHABET.length(); i++)   
             {
                 if(ORIGINAL_ALPHABET.charAt(i) == inputChar) {
-
+                    return CIPHER_ALPHABET.charAt(i);
                 }
             }
         }