rockpaperscissor.py

import random

#print the instructions

print("lets play a game of Rock paper scissor")

while True:
    print("enter choice \n 1.>Rock \n 2.>Paper \n 3> Scissor")
    #user input
    choice = int(input("enter your guessed"))
    #build a condition to loop is option is incorrect
    if(choice > 1 or choice < 4):
        #getting choice value
        if choice == 1:
            choice_name='Rock'
        elif choice == 2:
            choice_name='Paper'
        else:
            choice_name='Scissor'
        #printing user choice
        print("user choice is :" +choice_name)
        print("computer turn")
        #computer chooses randomly by ising randint method
        comp_choice =random.randint(1,3)
        # getting comp_choice 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 name is :" +comp_choice_name)

        #condition for game
        if((choice==1 and comp_choice==2) or (choice==2 and comp_choice==1)):
            result = "Paper"
        elif((choice==2 and comp_choice==3) or (choice==3 and comp_choice==2)):
            result ="Scissor"
        else:
            result = "Rock"
        #print winner
        if(result ==choice_name):
            print("user is the winner")
        else:
            print("computer wins")