<pre><code>from random import randint
class RPS:
def __init__(self, pCh):
self.playChoice = pCh
self.compChoice = ""
self.choice = randint(0, 3)
self.winner = ""
self.uCompChoice = ""
self.uPlayChoice = ""
if self.choice == 0:
self.compChoice = "R"
elif self.choice == 1:
self.compChoice = "P"
else:
self.compChoice = "S"
if self.compChoice == "R":
self.uCompChoice = "Rock"
if self.compChoice == "P":
self.uCompChoice = "Paper"
if self.compChoice == "S":
self.uCompChoice = "Scissors"
if self.playChoice == "P" or self.playChoice == "p" or self.playChoice == "Paper" or self.playChoice == "paper" or self.playChoice == "PAPER" or self.playChoice == "2":
self.uPlayChoice = "Paper"
if self.playChoice == "S" or self.playChoice == "s" or self.playChoice == "Scissors" or self.playChoice == "scissors" or self.playChoice == "SCISSORS" or self.playChoice == "3":
self.uPlayChoice = "Scissors"
if self.playChoice == "R" or self.playChoice == "r" or self.playChoice == "Rock" or self.playChoice == "rock" or self.playChoice == "ROCK" or self.playChoice == "1":
self.uPlayChoice = "Rock"
def determineWinner(self):
if self.uCompChoice == self.uPlayChoice:
return "Draw Game!"
elif self.uCompChoice == "Rock":
if self.uPlayChoice == "Paper":
return "You won because Paper covers Rock!!"
else:
return "Computer wins because Rock breaks Scissors."
elif self.uCompChoice == "Paper":
if self.uPlayChoice == "Scissors":
return "You won because Rock cuts Paper!!"
else:
return "Computer wins because Paper covers Rock."
else:
if self.uPlayChoice == "Rock":
return "You won because Rock breaks Scissors!!"
else:
return "Computer wins because Scissors cuts Paper."
def __str__(self):
return "Your weapon: " + self.uPlayChoice + "\n" + "Computer's weapon " + self.uCompChoice + "\n" + \
self.determineWinner()
def main():
print("Welcome to RockPaperScissors.")
print("Pick your weapon: ")
print("1. Rock")
print("2. Paper")
print("3. Scissors")
print("Note: If you don't pick a valid weapon the computer will pick a random weapon for you")
# input from user (weapon)
weapon = input("")
# Creating a new object
attack = RPS(weapon)
# printing the result
print(attack.__str__())
# Asking the user if he wants to play again
playagain = input("Would you like to play again: \n")
if playagain == "Yes" or playagain == "yes" or playagain == "YES" or playagain == "y" or playagain == "Y":
main()
else:
print("Thank you for playing.")
main()
</code></pre>