我想用Python制作一个简单的Rock,Paper和Scissor游戏。它在游戏中进展顺利,但最终得分始终显示为0。
我想显示代码的较小部分,但是,我不知道问题出在哪里,所以对代码的长度感到抱歉。
我仍然是初学者,所以如果问题太傻或代码格式不正确,请原谅我。
#Rock-Paper-Scissor Game
import random
print("Please enter your name:")
userName = input()
print("Welcome " + userName)
print("The following are the rules of the game:")
print("Press 'R' for Rock")
print("Press 'P' for Paper")
print("Press 'S' for Scissor")
print("This will be a 10 point match")
userTally = 0
compTally = 0
def gameProcess(userTally, compTally): #The process of the game. It increments or decrements the value depending on the result
print("Your turn:")
userInput = input()
computerChoice = random.choice(["R","P","S"])
if userInput == "R": #User Inputs R for Rock
if computerChoice == "R":
print("The computer chose Rock")
print("It's a Tie")
elif computerChoice == "P":
print("The computer chose Paper")
print("Computer Won")
compTally = compTally + 1
elif computerChoice == "S":
print("The computer chose Scissor")
print("You Won")
userTally = userTally + 1
elif userInput == "P": #User Inputs P for Paper
if computerChoice == "R":
print("The computer chose Rock")
print("You Won")
userTally = userTally + 1
elif computerChoice == "P":
print("The computer chose Paper")
print("It's a Tie")
elif computerChoice == "S":
print("The computer chose Scissor")
print("Computer Won")
compTally = compTally + 1
elif userInput == "S": #User Inputs S for Scissor
if computerChoice == "R":
print("The computer chose Rock")
print("Computer Won")
compTally = compTally + 1
elif computerChoice == "P":
print("The computer chose Paper")
print("You Won")
userTally = userTally + 1
elif computerChoice == "S":
print("The computer chose Scissor")
print("It's a Tie")
return(userTally,compTally)
def tryCount(): #The number of tries....
tryNum = 1
while tryNum < 11:
gameProcess(0, 0)
tryNum = tryNum + 1
tryCount()
print("You scored " + str(userTally))
print("The computer scored " + str(compTally))
if userTally > compTally:
print("CONGRATULATIONS, YOU WON.")
elif userTally < compTally:
print("Sorry, better luck next time.")
close = input()
if close == "Random Input.":
exit()
else:
exit()
答案 0 :(得分:2)
您将0、0传递给 gameProcess ,您将其视为函数中的分数,然后将其返回修改后的值,但实际上并没有在返回值的唯一位置使用返回值< strong> gameProcess (在 tryCount 中),因此全局userTally,compTally变量保持不变。
这是您应更改 tryCount 的方法:
def tryCount(): #The number of tries....
global userTally, compTally
tryNum = 1
while tryNum < 11:
userTally,compTally=gameProcess(userTally,compTally)
tryNum = tryNum + 1