70.2K

Verified Solution

Link Copied!

Repl.it

Python

Ch 07 #5: Rock, Paper, ScissorsModification

Programming Exercise 11 in Chapter 6 asked you to designa program that plays the Rock, Paper, Scissors game. In theprogram, the user enters one of the three strings - “rock”,“paper”, or “scissors” - at the keyboard. Add input validation(with a case-insensitive comparison) to make sure the user entersone of those strings only.

I demonstrated the implementation of the program here:https://repl.it/@profeldridge/week06assignment06part2of2#main.py

Using the repl.it link above, modify the program toimplement a new function called “get_user_input_validated()” thatperforms input validation (with a case-insensitive comparison) tomake sure the user enters one of those strings only.

Requirements

You must use the given function prototypes. You can addmore functions if you like.

def get_user_input_validated()

Resources

• Use the same logic and text that you used for theflowchart

• The Python Survival Guide shows how to make a stringlowercase:https://lrccd.instructure.com/courses/102062/discussion_topics/1168996

Example Runs:

Please enter your choice(rock/paper/scissors):

rocks

Sorry - that selection is not valid. Please enter thetext 'rock', 'paper', or 'scissors'

peppers

Sorry - that selection is not valid. Please enter thetext 'rock', 'paper', or 'scissors'

ROCK

Human: [ rock ] vs. Computer: [ paper ]

Sorry! You lost

Deliverables

1. Source Code File: Name your file main.py and submit toCanvas.

Be sure to follow a Python Style Guide:

• Recommended (v2.0)https://lrccd.instructure.com/courses/102062/modules/items/5357574

Original (v1.0)https://lrccd.instructure.com/courses/102062/pages/python-code-style-guide?module_item_id=5176726