Task 2- Phone number input -> to character list -> to word list Two functions you need to implement: stringToCharLst( inputString ) [returns a list] - This function takes a string in the following format: "XXX-XXX-XXXX" (where X is a character between ['0'-'9']) - The function should return a list [ 'x', 'x', 'x', -', 'х', 'х', 'х', " 'x', 'x', 'x', 'x'] charsToword( a list ) [returns a list of words] This function takes in the list of characters ['0'-''9' and '-']. Use a dictionary that has the following key : value association. {'0':'zero', '1':'one', ., '9':'nine', '-':'dash'} This dictionary will make it easy to convert the list passed to this function to a new list where the characters have been converted to words. - For example, an input of ['1', '2', '3'] would return a list ['one', 'two', 'three']

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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This should be in Python, Thank you!! No need to do the optional function.

Task 2- Phone number input -> to character list -> to word list
Two functions you need to implement:
stringToCharLst( inputString )
- This function takes a string in the following format: "XXX-XXX-XXXX" (where X is a character between ['0'-'9'])
- The function should return a list ['x', 'x', 'x', '-', 'x', 'x', 'x', '-
[returns a list]
'X',
'X', 'x', 'x']
charsToWord ( a list )
[returns a list of words]
This function takes in the list of characters ['0'-'9' and '-'].
Use a dictionary that has the following key : value association.
{'0':'zero', '1':'one', ..,
This dictionary will make it easy to convert the list passed to this function to a new list where the characters
'9':'nine', '-':'dash'}
have been converted to words.
- For example, an input of ['1', '2', '3']would return a list ['one', 'two', 'three']
*Optional functions
saywerdtistta list [no return]
If you are using windows.or mac, yod can install tke "pytts3 module"
to do "textto speech. See the rideo for more details øn how to install
This module.
This funcțion should say each wordin the list (hint: loop throagh the
list and pass each string to engine.say(..)(Se code]
Note: Implementing this function is optional and just intended for yoy
to have "fun" and see the power of python. You will not get additional points fór implemențing it or poipts
deducted for not implementing Tt, so please ensure the rest of four lab is cofrect.
Sample code pyttsx3
(you must instalı pyttsx3
using pip Pírst - see video)
impopt pyttsx3
epgine = pyttsx3.init()
engine.sayHello EECS1015")
engine.rumAndWait()
Transcribed Image Text:Task 2- Phone number input -> to character list -> to word list Two functions you need to implement: stringToCharLst( inputString ) - This function takes a string in the following format: "XXX-XXX-XXXX" (where X is a character between ['0'-'9']) - The function should return a list ['x', 'x', 'x', '-', 'x', 'x', 'x', '- [returns a list] 'X', 'X', 'x', 'x'] charsToWord ( a list ) [returns a list of words] This function takes in the list of characters ['0'-'9' and '-']. Use a dictionary that has the following key : value association. {'0':'zero', '1':'one', .., This dictionary will make it easy to convert the list passed to this function to a new list where the characters '9':'nine', '-':'dash'} have been converted to words. - For example, an input of ['1', '2', '3']would return a list ['one', 'two', 'three'] *Optional functions saywerdtistta list [no return] If you are using windows.or mac, yod can install tke "pytts3 module" to do "textto speech. See the rideo for more details øn how to install This module. This funcțion should say each wordin the list (hint: loop throagh the list and pass each string to engine.say(..)(Se code] Note: Implementing this function is optional and just intended for yoy to have "fun" and see the power of python. You will not get additional points fór implemențing it or poipts deducted for not implementing Tt, so please ensure the rest of four lab is cofrect. Sample code pyttsx3 (you must instalı pyttsx3 using pip Pírst - see video) impopt pyttsx3 epgine = pyttsx3.init() engine.sayHello EECS1015") engine.rumAndWait()
Task 2 functionality
1. Ask the user to input a phone number in the form "XXX-XXX-XXXX"
2. Use the functions above to convert this string to a list
3. Use the functions above to convert the list of characters to a list of words
4. Print both lists
5. Join the word list using the string "-->" and print the result
6. [Optional] If you implemented the sayWordList() function, ask the user if they want to say the phone
number out loud. If they enter "Y", call the function, otherwise don't call the function.
Examples of task 1 (user input in red)
TASK 2: Phone number to text ---
Enter phone number as XXX-XXX-XXXX
Type here: 465-132-9786
['4', '6', '5', '-'', '1', '3', '2',
['four', 'six', 'five', ' dash', 'one', 'three', 'two', 'dash', 'nine', 'seven',
'eight', 'six']
four->six->five->dash->one->three->two->dash->nine->seven->eight->six
Say word list? (Y/N) y
'9', '7', '8', '6']
Transcribed Image Text:Task 2 functionality 1. Ask the user to input a phone number in the form "XXX-XXX-XXXX" 2. Use the functions above to convert this string to a list 3. Use the functions above to convert the list of characters to a list of words 4. Print both lists 5. Join the word list using the string "-->" and print the result 6. [Optional] If you implemented the sayWordList() function, ask the user if they want to say the phone number out loud. If they enter "Y", call the function, otherwise don't call the function. Examples of task 1 (user input in red) TASK 2: Phone number to text --- Enter phone number as XXX-XXX-XXXX Type here: 465-132-9786 ['4', '6', '5', '-'', '1', '3', '2', ['four', 'six', 'five', ' dash', 'one', 'three', 'two', 'dash', 'nine', 'seven', 'eight', 'six'] four->six->five->dash->one->three->two->dash->nine->seven->eight->six Say word list? (Y/N) y '9', '7', '8', '6']
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