Starting Out with Python (3rd Edition)
3rd Edition
ISBN: 9780133582734
Author: Tony Gaddis
Publisher: PEARSON
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Chapter 8, Problem 4PE
Program Plan Intro
Morse Code Converter
Program Plan:
- • Declare a function “main()”.
- ○ Declare a variable “morse_string” to hold string.
- ○ Declare a variable “index” to hold index.
- ○ Declare a variable “morse_list” to hold Morse codes.
- ○ Get string from user and store in “morse_string”.
- ○ Use the “for” loop to iterate through the string.
- ○ Convert each character to upper case and store in “ch”.
- ○ Assign indices based on characters in the string.
- ○ Display Morse code for the string.
- • Finally, call “main()” to execute the program.
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MORSE CODE CONVERTER Design a program that asks the user to enter a string and thenconverts that string to Morse code. Morse code is a code whereeach letter of the English alphabet, each digit, and variouspunctuation characters are represented by a series of dots anddashes. Table 8-9 shows part of the code.
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. Table 8-4 shows part of the code. Write a program that asks the user to enter a string, and then converts that string to Morse code. 366 Chapter 8 More About Strings Table 8-4 Morse code Character Code Character Code Character Code Character Code space space 6 – . . . . G – – . Q – – . – comma – – . . – – 7 – – . . . H . . . . R . – . period . – . – . – 8 – – – . . I . . S . . . question mark . . – – . . 9 – – – – . J . – – – T – 0 – – – – – A . – K – . – U . . – 1 . – – – – B – . . . L . – . . V . . . – 2 . . – – – C – . – . M – – W . – – 3 . . . – – D – . . N – . X – . . – 4 . . . . – E . O – – – Y – . – 5 . . . . . F . . – . P . – – . Z – – . .
Gaddis Tony. Starting Out with Python (2-downloads) (p. 366). Pearson Education. Kindle Edition.
Chapter 8 Solutions
Starting Out with Python (3rd Edition)
Ch. 8.1 - Assume the variable name references a string....Ch. 8.1 - What is the index of the first character in a...Ch. 8.1 - If a string has 10 characters, what is the index...Ch. 8.1 - Prob. 4CPCh. 8.1 - Prob. 5CPCh. 8.1 - Prob. 6CPCh. 8.2 - Prob. 7CPCh. 8.2 - Prob. 8CPCh. 8.2 - Prob. 9CPCh. 8.2 - What will the following code display? mystring =...
Ch. 8.3 - Prob. 11CPCh. 8.3 - Prob. 12CPCh. 8.3 - Write an if statement that displays Digit" if the...Ch. 8.3 - What is the output of the following code? ch = 'a'...Ch. 8.3 - Write a loop that asks the user Do you want to...Ch. 8.3 - Prob. 16CPCh. 8.3 - Write a loop that counts the number of uppercase...Ch. 8.3 - Assume the following statement appears in a...Ch. 8.3 - Assume the following statement appears in a...Ch. 8 - This is the first index in a string. a. 1 b. 1 c....Ch. 8 - This is the last index in a string. a. 1 b. 99 c....Ch. 8 - This will happen if you try to use an index that...Ch. 8 - This function returns the length of a string. a....Ch. 8 - This string method returns a copy of the string...Ch. 8 - This string method returns the lowest index in the...Ch. 8 - This operator determines whether one string is...Ch. 8 - This string method returns true if a string...Ch. 8 - This string method returns true if a string...Ch. 8 - This string method returns a copy of the string...Ch. 8 - Once a string is created, it cannot be changed.Ch. 8 - You can use the for loop to iterate over the...Ch. 8 - The isupper method converts a string to all...Ch. 8 - The repetition operator () works with strings as...Ch. 8 - Prob. 5TFCh. 8 - What does the following code display? mystr =...Ch. 8 - What does the following code display? mystr =...Ch. 8 - What will the following code display? mystring =...Ch. 8 - Prob. 4SACh. 8 - What does the following code display? name = 'joe'...Ch. 8 - Assume choice references a string. The following...Ch. 8 - Write a loop that counts the number of space...Ch. 8 - Write a loop that counts the number of digits that...Ch. 8 - Write a loop that counts the number of lowercase...Ch. 8 - Write a function that accepts a string as an...Ch. 8 - Prob. 6AWCh. 8 - Write a function that accepts a string as an...Ch. 8 - Assume mystrinc references a string. Write a...Ch. 8 - Assume mystring references a string. Write a...Ch. 8 - Look at the following statement: mystring =...Ch. 8 - Initials Write a program that gets a string...Ch. 8 - Sum of Digits in a String Write a program that...Ch. 8 - Date Printer Write a program that reads a string...Ch. 8 - Prob. 4PECh. 8 - Alphabetic Telephone Number Translator Many...Ch. 8 - Average Number of Words If you have downloaded the...Ch. 8 - If you have downloaded the source code you will...Ch. 8 - Sentence Capitalizer Write a program with a...Ch. 8 - Prob. 9PECh. 8 - Prob. 10PECh. 8 - Word Separator Write a program that accepts as...Ch. 8 - Pig Latin Write a program that accepts a sentence...
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