From 00f5990fc82fc796f9afb953c7a71a3c746d1e06 Mon Sep 17 00:00:00 2001
From: Veronica Conesa <vero.gconesa@gmail.com>
Date: Tue, 13 Jun 2023 10:08:13 +0200
Subject: [PATCH 1/2] Reto #24 - javascript

---
 .../javascript/othamae.js"                    | 29 +++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 "Retos/Reto #24 - CIFRADO C\303\211SAR [F\303\241cil]/javascript/othamae.js"

diff --git "a/Retos/Reto #24 - CIFRADO C\303\211SAR [F\303\241cil]/javascript/othamae.js" "b/Retos/Reto #24 - CIFRADO C\303\211SAR [F\303\241cil]/javascript/othamae.js"
new file mode 100644
index 0000000000..8e89cccb86
--- /dev/null
+++ "b/Retos/Reto #24 - CIFRADO C\303\211SAR [F\303\241cil]/javascript/othamae.js"	
@@ -0,0 +1,29 @@
+/*
+ * Crea un programa que realize el cifrado César de un texto y lo imprima.
+ * También debe ser capaz de descifrarlo cuando así se lo indiquemos.
+ *
+ * Te recomiendo que busques información para conocer en profundidad cómo
+ * realizar el cifrado. Esto también forma parte del reto.
+ */
+
+function cesarCipher (text, number){
+    let cipher = ''
+    for (let i = 0; i < text.length; i++){
+        let char = text.charCodeAt(i);
+        if (char >= 65 && char <= 90){
+            char = ((char - 65 + number) % 26) + 65
+        }
+        else if (char >= 97 && char <= 122){
+            char = ((char - 97 + number) % 26) + 97
+        }
+        cipher += String.fromCharCode(char)
+    }
+    return cipher;
+}
+
+function cesarDecipher (text, number){
+    return cesarCipher(text, -number)
+}
+
+console.log(cesarCipher('Hola mundo!', 3))
+console.log(cesarDecipher('Krod pxqgr!', 3))

From 7f69f3352bd0e6bd7222ec60c78f905d9fbc12f5 Mon Sep 17 00:00:00 2001
From: Veronica Conesa <vero.gconesa@gmail.com>
Date: Tue, 13 Jun 2023 10:33:17 +0200
Subject: [PATCH 2/2] Fixed decipher

---
 .../javascript/othamae.js"                           | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git "a/Retos/Reto #24 - CIFRADO C\303\211SAR [F\303\241cil]/javascript/othamae.js" "b/Retos/Reto #24 - CIFRADO C\303\211SAR [F\303\241cil]/javascript/othamae.js"
index 8e89cccb86..a5de9864cc 100644
--- "a/Retos/Reto #24 - CIFRADO C\303\211SAR [F\303\241cil]/javascript/othamae.js"	
+++ "b/Retos/Reto #24 - CIFRADO C\303\211SAR [F\303\241cil]/javascript/othamae.js"	
@@ -9,12 +9,12 @@
 function cesarCipher (text, number){
     let cipher = ''
     for (let i = 0; i < text.length; i++){
-        let char = text.charCodeAt(i);
+        let char = text.charCodeAt(i)     
         if (char >= 65 && char <= 90){
-            char = ((char - 65 + number) % 26) + 65
+            char = ((char - 65 + number+26) % 26) + 65
         }
         else if (char >= 97 && char <= 122){
-            char = ((char - 97 + number) % 26) + 97
+           char = ((char - 97 + number+26) % 26) + 97
         }
         cipher += String.fromCharCode(char)
     }
@@ -22,8 +22,12 @@ function cesarCipher (text, number){
 }
 
 function cesarDecipher (text, number){
-    return cesarCipher(text, -number)
+    return cesarCipher(text, - number)
 }
 
 console.log(cesarCipher('Hola mundo!', 3))
 console.log(cesarDecipher('Krod pxqgr!', 3))
+
+console.log(cesarCipher('Hola mundo!', 9))
+console.log(cesarDecipher('Qxuj vdwmx!', 9))
+