Question

Create a python program to play rock paper scissors using a while loop and if statements. I have started but have gotten stuck in a continuous loop. Please look over my code and help me find where I went wrong. Here it is:

import random

#Choice
weapons=['Rock' ,'Paper' ,'Scissors']

print('Rock, Paper, Scissors!')
print('Rock, Paper, Scissors!')
print('Shoot!')
human=input('Choose Rock, Paper, Scissors, or Quit! ')
print('')#Blank Line
while human != 'Quit':
human_choice=human
computer=random.choice(weapons)
print(computer)
if human==computer:
print("It's a tie!")
elif human=='Rock':
if computer=='scissors':
print('You Win!')
else:
print('Computer Wins')
elif human=='Paper':
if computer=='Rock':
print('You Win!')
else:
print('Computer Wins!')
elif human=='Scissors':
if computer=='Paper':
print('You Win!')
else:
print('Computer Wins!')
else:
human=input('Choose Rock, Paper, Scissors, or Quit! ')

Answer 1

Thanks for the question, your code is okay but the entire code can be condensed into few lines of code. I have commented so that you can follow the code. 

Let me know if you still have any doubts or question. Follow the screenshot for identation and sample output.

If you are satisifed, please please do up vote.

thank you !

==============================================================================

import random
weapons=['Rock' ,'Paper' ,'Scissors']

print('Rock, Paper, Scissors!')
print('Rock, Paper, Scissors!')
print('Shoot!')

print('')#Blank Line
while True:
              # covert input to title case
    human= input('Enter choice: Rock, Paper, Scissors ( quit to end): ').title() 
    if human=='Quit':
        print('Goodbye!. Thanks for playing.')
        break
    if human in weapons: # check user input in the list for validation
        computer = random.choice(weapons) 
        print('You choose {}, Computer choose {}'.format(human,computer))
        if human=='Rock' and computer=='Scissors': # first win condition
            print('You win!')
        elif human=='Paper' and computer=='Rock':  # second win condition
            print('You win!')
        elif human =='Scissors' and computer=='Paper': # third win condition
            print('You win!')
        elif human==computer: # condiiton when both are same
            print('Its a tie!')
        else: # for all other conditions computer wins
            print('Computer wins')
    else: # when user types incorrect input eg spelling mistakes or blank input
        print('Invalid choice.')

=======================================================================

import random weapons'Rock 1 'Paper Scissors' 1 print 'Rock, Paper, Scissors!') print Rock, Paper, Scissors!') print 'Shoot!') 5 7 print #Blank Line 8 while True: 9 human input ('Enter choice: Rock, Paper, Scissors ( quit to end) ').title if human-'Quit' 10 11 print 'Goodbye!. Thanks for playing. ') 12 break 13 if human in weapons 14 computer random. choice (weapons) print 'You choose , Computer choose }.format (human, computer)) if human'Rock and computer='Scissors': print 'You win!') elif human-= ' Paper' and computer='Rock' 15 16 17 18 19 printYou win!') elif human ='Scissors' and computer-' Paper': 20 21 w printYou win!') 22 elif human==computer: 23 print 'Its a tie!') 24 else 25 print'Computer wins') 26 else: 27 print'Invalid choice. ') 28 29 while True if human in weapons E6: TODO 4: Run Terminal Python Console 1: Proj 2: Favorites I: Structure

if human-='Quit': 11 print ('Goodbye!. Thanks for playing. ') 12 break 13 if human in weapons: 14 computer random. choice (weapons) print 'You choose {}, Computer choose }'.format (human, computer)) if human'Rock and computer='Scissors': print 'You win!') 15 16 17 18 while True if human in weapons 1105 Run: C:\Users\User\PycharmProjects\Analytics\venv\Scripts\python.exe C:/Users/User/PycharmProjects Rock, Paper, Scissors! Rock, Paper, Scissors! Shoot! Enter choice: Rock, Paper, Scissors quit to end): Rock You choose Rock, Computer choose Rock Its a tie! Enter choice: Rock, Paper, Scissors ( quit to end): Paper You choose Paper, Computer choose Scissors Computer wins Enter choice: Rock, Paper, Scissors quit to end): Scissors You choose Scissors, Computer choose Rock Computer wins Enter choice: Rock, Paper, Scissors ( quit to end) WrongInput Invalid choice Enter choice: Rock, Paper, Scissors ( quit to end): Quit goodbye! Thanks for playing Process finished with exit code 0 Terminal 4: Run 6: TODO Python Console 2: Favorites : Structure 1: Proje