我是一名初级程序员，我只是不明白为什么我的剪刀石头布程序不起作用，它以前可以工作，但我尝试添加一个步骤，以便在用户按下 r 时重复。我哪里搞砸了？
第一个程序是在我尝试添加重启之前。它按我的预期工作。
from random import randint
options = {1:"Rock",2:"Paper",3:"Scissors"}##This list is for the raw data to output
number = randint(1,3)###Random selection of rock paper or scissors
computer = options[number]
print "Rock, Paper, Scissors Key"
print "1 = Rock"
print "2 = Paper"
print "3 = Scissors"
human = input("Enter what you want. ")
print "Player chose",options[human]
def end(computer,human):
if computer == human:
return "Draw"
elif computer == 1 and human == 2:
return "Computer chose Rock, Player has won!"
elif computer == 1 and human == 3:
return "Computer chose Rock, Player has lost."
elif computer == 2 and human == 1:
return "Computer chose Paper, Player has won!"
elif computer == 2 and human == 3:
return "Computer chose Paper, Player has lost"
elif computer == 3 and human == 1:
return "Computer chose Scissors, Player has won!"
elif computer == 3 and human == 2:
return "Computer chose Scissors, Player has lost."
else:
return "ERROR"
print end(number, human)
input("To finish press any key.")
下一个程序是我尝试添加重启功能时的程序。这个已经不行了为什么？
from random import randint
i = 1
while i == 1:
options = {1:"Rock",2:"Paper",3:"Scissors"}
number = randint(1,3)###Random selection of rock paper or scissors
computer = options[number]
print "Rock, Paper, Scissors Key"
print "1 = Rock"
print "2 = Paper"
print "3 = Scissors"
human = input("Enter what you want. ")
print "Player chose",options[human]
def end(computer,human):
if computer == human:
return "Draw"
elif computer == 1 and human == 2:
return "Computer chose Rock, Player has won!"
elif computer == 1 and human == 3:
return "Computer chose Rock, Player has lost."
elif computer == 2 and human == 1:
return "Computer chose Paper, Player has won!"
elif computer == 2 and human == 3:
return "Computer chose Paper, Player has lost"
elif computer == 3 and human == 1:
return "Computer chose Scissors, Player has won!"
elif computer == 3 and human == 2:
return "Computer chose Scissors, Player has lost."
else:
return "ERROR"
print end(number, human)
restart_var = input("Press R to restart and Enter to exit")
def restart(x):
if x == r:
i = 1
else:
i = 0
restart(restart_var)
请您参考如下方法:
问题出在这里:
if x == r:
您将 x 与未知变量 r 进行比较。
正确的做法是与字符串 'r' 进行比较，因为 input 返回字符串。
if x == 'r':
