Perhaps the most famous of all coding schemes is the Morse code, developed by Samuel Morse...

  

Transcribed Image Text:

Perhaps the most famous of all coding schemes is the Morse code, developed by Samuel Morse in 1832 for use with the telegraph system. The Morse code assigns a series of dots and dashes to each letter of the alphabet, each digit, and a few special characters (e.g., period, comma, colon, semicolon). In sound-oriented systems, the dot represents a short sound and the dash a long sound. Other representations of dots and dashes are used with light-oriented systems and signal- flag systems. Separation between words is indicated by a space or, simply, the absence of a dot or dash. In a sound-oriented system, a space is indicated by a short time during which no sound is transmitted. Morse code is a code where each letter of the English alphabet, each digit, and various punctuation characters are represented by a series of dots and dashes. The below Table shows part of the code. CharacterCodeCharacterCodeCharacterCode A B C D E F G H J K L M N -... O P -.. Q R S --. T U .. W -.- X ... Y N -. Digits 1 ..2 ---3 4 5 6 7 8 9 0 Write a program that asks the user to enter an English-language phrase and encodes it into Morse code. Also, the program reads a phrase in Morse code and converts it into the English-language equivalent. Use one blank between each Morse-coded letter and three blanks between each Morse-coded word. Write the above table in a file; load the file at the beginning of the and store morse code in a dictionary. program Your program should print a menu of three options: encode text, decode morse code, or exit a program. The program should process unlimited number of user requests. Your program must have at least 5 functions: A function to print a menu (4 points). A function to load morse code into a dictionary (8 points). A function to convert normal text to Morse code (8 points). A function to convert Morse code to English-language (8 points). The program should validate user input (4 points). A sample run is below. Hello, this program allows you to translate text to morse code or translate morse code Please, select one of the below options: *** Enter 't' for encoding text *** Enter 'm' for decoding morse code *** Enter 'e' to exit the program. My input is: j ***invalid option*** Please enter a valid option: k ***invalid option*** Please enter a valid option: t Please enter text to translate: To Be Or Not To Be Hello, this program allows you to translate text to morse code or translate morse code to text. Please, select one of the below options: *** Enter 't' for encoding text *** Enter 'm' for decoding morse code *** Enter 'e' to exit the program. My input is: y ***invalid option. Please enter a valid option: m Please enter morse to translate: --- -.... TO BE OR NOT TO BE text. Hello, this program allows you to translate text to morse code or translate morse code to text. Please, select one of the below options: *** Enter 't' for encoding text *** Enter 'm' for decoding morse code *** Enter 'e' to exit the program. My input is: e Thanks for using this program! Perhaps the most famous of all coding schemes is the Morse code, developed by Samuel Morse in 1832 for use with the telegraph system. The Morse code assigns a series of dots and dashes to each letter of the alphabet, each digit, and a few special characters (e.g., period, comma, colon, semicolon). In sound-oriented systems, the dot represents a short sound and the dash a long sound. Other representations of dots and dashes are used with light-oriented systems and signal- flag systems. Separation between words is indicated by a space or, simply, the absence of a dot or dash. In a sound-oriented system, a space is indicated by a short time during which no sound is transmitted. Morse code is a code where each letter of the English alphabet, each digit, and various punctuation characters are represented by a series of dots and dashes. The below Table shows part of the code. CharacterCodeCharacterCodeCharacterCode A B C D E F G H J K L M N -... O P -.. Q R S --. T U .. W -.- X ... Y N -. Digits 1 ..2 ---3 4 5 6 7 8 9 0 Write a program that asks the user to enter an English-language phrase and encodes it into Morse code. Also, the program reads a phrase in Morse code and converts it into the English-language equivalent. Use one blank between each Morse-coded letter and three blanks between each Morse-coded word. Write the above table in a file; load the file at the beginning of the and store morse code in a dictionary. program Your program should print a menu of three options: encode text, decode morse code, or exit a program. The program should process unlimited number of user requests. Your program must have at least 5 functions: A function to print a menu (4 points). A function to load morse code into a dictionary (8 points). A function to convert normal text to Morse code (8 points). A function to convert Morse code to English-language (8 points). The program should validate user input (4 points). A sample run is below. Hello, this program allows you to translate text to morse code or translate morse code Please, select one of the below options: *** Enter 't' for encoding text *** Enter 'm' for decoding morse code *** Enter 'e' to exit the program. My input is: j ***invalid option*** Please enter a valid option: k ***invalid option*** Please enter a valid option: t Please enter text to translate: To Be Or Not To Be Hello, this program allows you to translate text to morse code or translate morse code to text. Please, select one of the below options: *** Enter 't' for encoding text *** Enter 'm' for decoding morse code *** Enter 'e' to exit the program. My input is: y ***invalid option. Please enter a valid option: m Please enter morse to translate: --- -.... TO BE OR NOT TO BE text. Hello, this program allows you to translate text to morse code or translate morse code to text. Please, select one of the below options: *** Enter 't' for encoding text *** Enter 'm' for decoding morse code *** Enter 'e' to exit the program. My input is: e Thanks for using this program!

Answer rating: 100% (QA)

import javautilScanner public class MorseEncryptDecrypt public static void mainString args Scanner sc new ScannerSystemin SystemoutprintlnPlease enter ... View the full answer