1. Morse code is an encoding scheme that uses dots and dashes to represent an input stream of characters. The table below shows the mapping from character to dots and dashes (only letters and digits in this case). Define a function named- encode_morse. Your function shall take a string argument as input and return the string in Morse code. Replace spaces in between words with the forward slash character (i.e. '/'). Additionally, insert a single space between character conversions. Example: 1. For an input string: 'sos' The function return will be: . 2. For an input string: 'Hello world' The function returns: ... / NB: this encoding does not support special characters, as such any special characters in the input string such as punctuation marks etc. should be ignored Character Code A B с D E F G H I ... . --. .... Character Code J K L M N 0 P Q R ---- --- -. Character Code S T U V W X Y Z 0 ... I -- Character Code 1 2 3 4 5 6 7 8 9
1. Morse code is an encoding scheme that uses dots and dashes to represent an input stream of characters. The table below shows the mapping from character to dots and dashes (only letters and digits in this case). Define a function named- encode_morse. Your function shall take a string argument as input and return the string in Morse code. Replace spaces in between words with the forward slash character (i.e. '/'). Additionally, insert a single space between character conversions. Example: 1. For an input string: 'sos' The function return will be: . 2. For an input string: 'Hello world' The function returns: ... / NB: this encoding does not support special characters, as such any special characters in the input string such as punctuation marks etc. should be ignored Character Code A B с D E F G H I ... . --. .... Character Code J K L M N 0 P Q R ---- --- -. Character Code S T U V W X Y Z 0 ... I -- Character Code 1 2 3 4 5 6 7 8 9
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
Related questions
Question
please do in python language see the below is template and attached instruction.
thanks
template:
codes = {
'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': '----.',
' ': '/' # Added special case for space useful for decoding
}
def encode_morse(msg, decode=False) -> str:
"""Encode/decodes given message to Morse
:param msg: The input string - could be english to morse or morse to english
:param decode: if True input msg is in Morse code and should be translated to alphabets
:return: encoded
"""
Transcribed Image Text:1. Morse code is an encoding scheme that uses dots and dashes to represent an input stream of
characters. The table below shows the mapping from character to dots and dashes (only letters
and digits in this case).
Define a function named- encode_morse. Your function shall take a string argument as input
and return the string in Morse code. Replace spaces in between words with the forward slash
character (i.e. '/'). Additionally, insert a single space between character conversions.
Example:
1. For an input string: 'sos'
The function return will be:
2. For an input string: 'Hello world'
• The function returns: '....
I
NB: this encoding does not support special characters, as such any special characters in
the input string such as punctuation marks etc. should be ignored
Character Code
Character Code
A
B
C
D
E
F
G
H
Character Code
J
K
L
M
N
O
P
Q
R
...
-
/
S
T
U
V
W
X
Y
Z
0
!
Character Code
1
2
3
4
5
6
7
8
9
..
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 4 steps with 5 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Recommended textbooks for you
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education