Hi, I am trying to learn and execute a morse code in this way and by using this format, I already know another way and it works but it will be very helpful to understand this one as well, thanks.   def print_intro(): def get_input(): def encode(message): def decode(message):   def process_lines(filename, mode): def write_lines(lines): def check_file_exists(filename):

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Hi, I am trying to learn and execute a morse code in this way and by using this format, I already know another way and it works but it will be very helpful to understand this one as well, thanks.
 
def print_intro():
def get_input():
def encode(message):
def decode(message):
 
def process_lines(filename, mode):
def write_lines(lines):
def check_file_exists(filename): 
 
 
 
 
 
def main(): 
Full Example Implementation (user input in red)
Welcome to Wolmorse
This program encodes and decodes Morse code.
Would you like to encode (e) or decode (d) : g
Invalid Mode
Would you like to encode (e) or decode (d) :
Would you like to read from a file (f) or the console (c) ? c
What message would you like to decode:
d
..
- ---
.-.
.-.
..
HELLO WORLD
Would you like to encode/decode another message? (y/n) : y
Would you like to encode (e) or decode (d) : e
Would you like to read from a file (f) or the console (c) ? c
What message would you like to encode: Hello WOR1
.-..
.-..
.-- ---.- ..-.. -..
---
Would you like to encode /decode another message? (y/n) : y
Would you like to encode (e) or decode (d) : e
Would you like to read from a file (f) or the console (c) ? £
Enter a filename: something_silly.txt
Invalid Filename
Enter a filename: morse_input.txt
Output written to results.txt
Would you like to encode /decode another message? (y/n) : n
Thanks for using the program, goodbye !
Transcribed Image Text:Full Example Implementation (user input in red) Welcome to Wolmorse This program encodes and decodes Morse code. Would you like to encode (e) or decode (d) : g Invalid Mode Would you like to encode (e) or decode (d) : Would you like to read from a file (f) or the console (c) ? c What message would you like to decode: d .. - --- .-. .-. .. HELLO WORLD Would you like to encode/decode another message? (y/n) : y Would you like to encode (e) or decode (d) : e Would you like to read from a file (f) or the console (c) ? c What message would you like to encode: Hello WOR1 .-.. .-.. .-- ---.- ..-.. -.. --- Would you like to encode /decode another message? (y/n) : y Would you like to encode (e) or decode (d) : e Would you like to read from a file (f) or the console (c) ? £ Enter a filename: something_silly.txt Invalid Filename Enter a filename: morse_input.txt Output written to results.txt Would you like to encode /decode another message? (y/n) : n Thanks for using the program, goodbye !
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