Merge pull request #655 from SwarajBaral/main

Added morse code translator

Author: pawangeek

morse_code_translator/README.md

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+# Morse code translator
+
+A very simple script to translate morse code to plain text and vice versa.
+
+## Usage
+
+- Copy the contents of the folder into your desired location
+- Execute the script `python morse-code-translator.py`
+- No packages to install.
+
+
+## Authors
+
+- [@SwarajBaral](https://www.github.com/SwarajBaral)

morse_code_translator/morse-code-translator.py

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+import os
+
+# Plain text to morse code dictionary.
+MORSE_CODE_DICT = {'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': '-----', ',': '--..--', '.': '.-.-.-',
+                   '?': '..--..', '/': '-..-.', '-': '-....-',
+                   '(': '-.--.', ')': '-.--.-', ' ': '/'}
+
+# Morse code to plain text dictionary.
+REV_MORSE_CODE_DICT = {v: k for k, v in MORSE_CODE_DICT.items()}
+
+
+def translate(text):
+    if not all(t == '.' or t == '-' or t == '/' or t.isspace() for t in text):
+        print()
+        print("The morse code encryption of the text is :-")
+        print()
+        return ' '.join([MORSE_CODE_DICT.get(t, '?') for t in text])
+    else:
+        print()
+        print("The translated text is :-")
+        print()
+        return ''.join([REV_MORSE_CODE_DICT.get(t, '?')
+                        for t in text.split()])
+
+
+if __name__ == "__main__":
+    os.system('cls')
+    print("-" * 50)
+    print("ENTER MORSE CODE SENTENCE TO DECODE AND NORMAL SENTENCE TO ENCODE")
+    print("-" * 50)
+    quit = False
+
+    while not quit:
+        print()
+        user_input = input("Enter a sentence: ")
+        print(translate(user_input.upper()))
+        print()
+        q = input(
+            "Do you want another translation ? (Y/Yes) or (N/No): "
+        ).lower()
+        if q == 'n' or q == 'no':
+            quit = True
+
+# Script by Swaraj Baral (github.com/SwarajBaral)