Added morsecode-translator.py and made changes to readme.md

Author: kashifcap

python/README.md

@@ -19,4 +19,6 @@ receiptgenerator.py - A receipt generator
 
 snake_game.py - Snake written in Python using PyGame
 
-dinoBot.py - Google's Dinosaur Game Bot written in Python
+dinoBot.py - Google's Dinosaur Game Bot written in Python
+
+morsecode-translator.py - A program to translate morsecode to english and vice versa

python/morsecode-translator.py

@@ -0,0 +1,82 @@
+morsecode = {
+    'A' : '. -', 'B' : '- . . .', 'C' : '- . - .', 'D' : '- . .',
+    'E' : '.', 'F' : '. . - .', 'G' : '- - .', 'H' : '. . . .',
+    'I' : '. .', 'J' : '. - - -', 'K' : '- . -', 'L' : '. - . .',
+    'M' : '- -', 'N' : '- .', 'O' : '- - -', 'P' : '. - - .',
+    'Q' : '- - . -', 'R' : '. - .', 'S' : '. . .', 'T' : '-',
+    'U' : '. . -', 'V' : '. . . -', 'W' : '. - -', 'X' : '- . . -',
+    'Y' : '- . - -', 'Z' : '- - . .', '1' : '. - - - -', '2' : '. . - - -',
+    '3' : '. . . - -', '4' : '. . . . -', '5' : '. . . . .', '6' : '- . . . .',
+    '7' : '- - . . .', '8' : '- - - . .', '9' : '- - - - .', '0' : '- - - - -',
+    ',' : '- - . . - -', '.' : '. - . - . -', '?' : '. . - - . .', '/' : '- . . - .',
+    '-' : '- . . . . -', '(' : '- . - - .', ')' : '- . - - . -',
+}
+
+def encrypt(message):
+    new_message = ''
+    for letter in message:
+        if letter != ' ':
+            new_message += morsecode[letter] + ' '*3
+        else:
+            new_message += ' '*7
+    return new_message
+
+def decrypt(message):
+    message += ' '
+    new_message = ''
+    alpha = ''
+    i = 0
+    for letter in message:
+        if letter != ' ':
+            if i ==1:
+                alpha += ' '
+            i = 0
+            alpha += letter
+        else:
+            i += 1
+            if i == 3:
+                new_message += list(morsecode.keys())[list(morsecode.values()).index(alpha)]
+                alpha =''
+            if i == 7:
+                new_message += ' '
+    return new_message
+
+
+def welcome():
+    print("\n\nHello Welcome to Morse code Translator")
+    print("You have following options :")
+    print("1: Morse-code to english text")
+    print("2: English text to Morse-code")
+    print("##### Please input your choice by the numbers 1 or 2 ###### ")
+    print("##### Enter q to exit ######")
+
+
+if __name__ == "__main__":
+    welcome()
+    while True:
+        choice = input()
+        if choice == 'q':
+            print("Thanks for visiting!!!")
+            break
+        try:
+            choice = int(choice)
+            if choice == 1:
+                print("Input your Morse-code")
+                code = input()
+                eng_text = decrypt(code.lower())
+                print("Here's your english text")
+                print(eng_text)
+                welcome()
+            if choice == 2:
+                print("Input your english text")
+                eng_text = input()
+                code = encrypt(eng_text.upper())
+                print("Here's your Morse-code")
+                print(code)
+                welcome()
+
+        except Exception as e:
+            print("Invalid choice please choose again!")
+            print(e)
+
+