Update code

main.py

@@ -63,13 +63,30 @@ def decryptCaesarText(cipherFile):
 	if cipherFile is None:
 		return
 
-	#for lines in cipherFile:
-	#	splitLines = lines.split(' ')
-
-	#	for word in splitLines:
-	#		if len(word) <= 3:
-	#			print(word)
-	
+	letterAToAscii = ord('A') # Get the ASCII code
+	letterZToAscii = ord('Z') # Get the ASCII code
+	letteraToAscii = ord('a') # Get the ASCII code
+	letterzToAscii = ord('z') # Get the ASCII code
+	for key in range (0, 26):
+		foo = []
+		for line in cipherFile:
+			newLine = str()
+			for letter in line:
+				letter = letter.upper()
+				l = ord(letter)
+				if l >= letterAToAscii and l <= letterZToAscii:
+					l = l - letterAToAscii
+					res = ((l - key) % 26) + letterAToAscii
+					newLine = newLine + chr(res)
+				elif l >= letteraToAscii and l <= letterzToAscii:
+					l = l - letteraToAscii
+					res = ((l - key) % 26) + letteraToAscii
+					newLine = newLine + chr(res)
+				else:
+					newLine = newLine + letter
+			foo.append(newLine)
+		print(f"key: {key}")
+		print(foo)
 
 if __name__ == "__main__":
 	main()

test.txt.crypt

@@ -1,2 +1,2 @@
-AJGNNQ YQTNF!
+JGNNQ YQTNF!
 LG UWKU WP OGUUCIG GP ENCKT !!