Question

Design a program in python that is able to take a user's input of either "Rock", "Paper", or "Scissors" and based on their input, output to them what their choice will beat in a "rock, paper, scissors" game. Additionally, if the user misspells or enters a wrong input tell them that they have made a mistake.

Answer 1

Answer: This is the simplest rock paper scissor game that a beginner in python can understand:

******************************************************************************************

import sys                                        #sys module is for exit function in line 8

import random

import time

print("Hi!,Welcome to TEENS Rock paper,scissor,game")

name = str(input("What's Your Name? -"))

print("HI",name,"!")

age  = float(input(" Please Enter your Age :"))

if age < 13:

   sys.exit('You are not eligible as you are not a Teenager.')

else :

   input("can we start the game? :")

rules = str(input("Do you know the rules of the game?:"))

if rules == 'no':

   print(" RULES: An easily memorised rule determines the winner: “Rock breaks scissors, scissors cuts paper, paper covers rock.”\n In other words, a player who chooses rock beats one who chooses scissors; scissors in turn beats paper; paper beats rock. This yields a winner whenever the two players choose differently.")

   print("\nLoading..")           #remember to Continue the game also after here

   

elif rules =='yes':

   print("Loading..")

   time.sleep(1)

   print("processing..")

   time.sleep(1)

   print("bringing Papers,scissors,Rocks...")

print("_____________________________________________")

CHOICES = ['rock','paper','scissor']

userchoice = str(input("What is your Choice [rock,paper,scissor]? : "))

compchoice = random.choice(CHOICES)

print("Computer's Choice=",compchoice)

if userchoice == compchoice:

   print("DRAW!")

   print("Compchoice:",compchoice)

   time.sleep(2)

elif userchoice == 'paper' and compchoice == 'rock':

   print("Paper Covers Rock!!" )

   print(name,"Wins !!")

elif userchoice == 'rock' and compchoice == 'paper':

   print("Paper Covers Rock!!" )

   print("Computer Wins !!")

elif userchoice == 'paper' and compchoice == 'scissor':

   print("scissor Cuts paper!!" )

   print("Computer Wins !!")

elif userchoice == 'scissor' and compchoice == 'paper':

   print("scissor Cuts paper!" )

   print(name,"Wins !!")

elif userchoice == 'rock' and compchoice == 'scissor':

   print("Rock breaks scissor!" )

   print(name,"Wins !!")

elif userchoice == 'scissor' and compchoice == 'rock':

   print("Rock breaks scissor!" )

   print("Computer Wins !!")

   

userchoice = str(input("What is your Choice [rock,paper,scissor]? : "))

compchoice = random.choice(CHOICES)

print("Computer's Choice=",compchoice)

if userchoice == compchoice:

   print("DRAW!")

   print("Compchoice:",compchoice)

   time.sleep(2)

elif userchoice == 'paper' and compchoice == 'rock':

   print("Paper Covers Rock!!" )

   print(name,"Wins !!")

elif userchoice == 'rock' and compchoice == 'paper':

   print("Paper Covers Rock!!" )

   print("Computer Wins !!")

elif userchoice == 'paper' and compchoice == 'scissor':

   print("scissor Cuts paper!!" )

   print("Computer Wins !!")

elif userchoice == 'scissor' and compchoice == 'paper':

   print("scissor Cuts paper!" )

   print(name,"Wins !!")

elif userchoice == 'rock' and compchoice == 'scissor':

   print("Rock breaks scissor!" )

   print(name,"Wins !!")

elif userchoice == 'scissor' and compchoice == 'rock':

   print("Rock breaks scissor!" )

   print("Computer Wins !!")

userchoice = str(input("What is your Choice [rock,paper,scissor]? : "))

compchoice = random.choice(CHOICES)

print("Computer's Choice=",compchoice)

if userchoice == compchoice:

   print("DRAW!")

   print("Compchoice:",compchoice)

   time.sleep(2)

elif userchoice == 'paper' and compchoice == 'rock':

   print("\tPaper Covers Rock!!" )

   print("\t",name,"Wins !!")

elif userchoice == 'rock' and compchoice == 'paper':

   print("\tPaper Covers Rock!!" )

   print("\tComputer Wins !!")

elif userchoice == 'paper' and compchoice == 'scissor':

   print("\tscissor Cuts paper!!" )

   print("\tComputer Wins !!")

elif userchoice == 'scissor' and compchoice == 'paper':

   print("\tscissor Cuts paper!" )

   print("\t",name,"Wins !!")

elif userchoice == 'rock' and compchoice == 'scissor':

   print("\tRock breaks scissor!" )

   print(name,"Wins !!")

elif userchoice == 'scissor' and compchoice == 'rock':

   print("Rock breaks scissor!" )

   print("Computer Wins !!")

print("\n\n\t\a GameOver !!")

print("\n\n\t\aThank you For playing !!")

Answer 2

Answer:

Here you go:

Explanation:

# import random module  

import random  

# Print multiline instruction  

# performstring concatenation of string  

print("Winning Rules of the Rock paper scissor game as follows: \n"

       +"Rock vs paper->paper wins \n"

       + "Rock vs scissor->Rock wins \n"

       +"paper vs scissor->scissor wins \n")  

while True:  

print("Enter choice \n 1. Rock \n 2. paper \n 3. scissor \n")  

 

# take the input from user  

choice = int(input("User turn: "))  

# OR is the short-circuit operator  

# if any one of the condition is true  

# then it return True value  

 

# looping until user enter invalid input  

while choice > 3 or choice < 1:  

 choice = int(input("enter valid input: "))  

 

# initialize value of choice_name variable  

# corresponding to the choice value  

if choice == 1:  

 choice_name = 'Rock'

elif choice == 2:  

 choice_name = 'paper'

else:  

 choice_name = 'scissor'

 

# print user choice  

print("user choice is: " + choice_name)  

print("\nNow its computer turn.......")  

# Computer chooses randomly any number  

# among 1 , 2 and 3. Using randint method  

# of random module  

comp_choice = random.randint(1, 3)  

 

# looping until comp_choice value  

# is equal to the choice value  

while comp_choice == choice:  

 comp_choice = random.randint(1, 3)  

# initialize value of comp_choice_name  

# variable corresponding to the choice value  

if comp_choice == 1:  

 comp_choice_name = 'Rock'

elif comp_choice == 2:  

 comp_choice_name = 'paper'

else:  

 comp_choice_name = 'scissor'

 

print("Computer choice is: " + comp_choice_name)  

print(choice_name + " V/s " + comp_choice_name)  

# condition for winning  

if((choice == 1 and comp_choice == 2) or

(choice == 2 and comp_choice ==1 )):  

 print("paper wins => ", end = "")  

 result = "paper"

 

elif((choice == 1 and comp_choice == 3) or

 (choice == 3 and comp_choice == 1)):  

 print("Rock wins =>", end = "")  

 result = "Rock"

else:  

 print("scissor wins =>", end = "")  

 result = "scissor"

# Printing either user or computer wins  

if result == choice_name:  

 print("<== User wins ==>")  

else:  

 print("<== Computer wins ==>")  

 

print("Do you want to play again? (Y/N)")  

ans = input()  

# if user input n or N then condition is True  

if ans == 'n' or ans == 'N':  

 break

 

# after coming out of the while loop  

# we print thanks for playing  

print("\nThanks for playing")