【发布时间】:2018-03-02 17:33:52
【问题描述】:
我正在尝试使用 Python 3.6.3 在 PyCharm 中创建一个石头、纸、剪刀游戏,但它在执行时不会返回任何输出,而且我的 IDE 中没有收到任何代码错误。
import random
class RPS:
rock = 1
paper = 2
scissors = 3
def __init__(self, choice):
self.choice = choice
def play(self):
print("Enter: \n1 for Rock, \n2 for Paper, \nor 3 for Scissors")
choice = int(input("Enter in a number between 1 and 3: "))
while (choice != 1 or choice != 2 or choice != 3):
print("You have selected an invalid choice!")
print("Enter: \n1 for Rock, \n2 for Paper, \nor 3 for Scissors")
choice = int(input("Enter in a number between 1 and 3: "))
print("You have selected", choice)
computer = random.randint(1, 3)
if computer == 1:
print("The computer chose rock")
if computer == 2:
print("The computer chose paper")
if computer == 3:
print("The computer chose scissors")
if choice > computer:
print("You win!")
elif choice < computer:
print("You lose!")
elif choice == computer:
print("It is a tie!")
play_again = input('Do you want to play again[yes/no]? ')
if play_again.lower() == 'yes':
self.play()
if play_again.lower() == 'no':
print("Thanks for playing! \nBYE!")
【问题讨论】:
-
这个文件导入一个模块并定义一个类;你从来没有做过任何事情来导致你的任何代码被执行。你需要创建你的类的一个实例,并调用它的
.play()方法。
标签: python-3.x loops