即使不满足条件，Python程序也会结束。

Question

条件是程序将结束：-if，余额小于或等于零。-if余额大于或等于200。

但问题是，在我输入1或2(正面1，尾部2)之后，它就结束了，您需要再次运行它，余额就不会保存。

这是我的代码：

import random
 
def Guess_Check(guess,balance): #function for guess check
    coin_flip = int( random.choice([1,2]))
    if coin_flip == 1:
        print("It's heads!!")
    else:
        print("It's tail!")
    if guess == coin_flip: #if guess is correct
        print("Congrats you guessed right, You won $9.")
        balance = balance+9
    else: #if guess is wrong
        print("Sorry your guess was wrong, You loss $10.")
        balance = balance-10
    print("Avalilable balanace is :", balance)
    return (balance)
 
def Balance_Check(Balance): #Balance Check
    if Balance <= 10: #we can't play the game if balance is below $10
        print("Sorry!! You run out of money.")
    return(1)
    if Balance >=200:
        print("Congrats!! You reached your Target $200.")
    return(1)
 
balance = 100 #beginning amount
while True:
    bal = Balance_Check(balance) #check the available balance
    if bal==1:
        break
print("Guess heads by entering 1 or tails by entering 2 for this coin flip.") #Asking the player to guess
guess = int(input())
Balance = Guess_Check(guess,balance)

Answer 1

你搞砸了一些事情，比如，在正确的时间，在什么时候停止循环，采取哪种平衡等等。

如果您想输入一次用户输入，然后检查猜测，下面是代码：

import random

def Guess_Check(guess,balance): #function for guess check
    coin_flip = random.choice([1,2])
    if coin_flip == 1:
        print("It's heads!!")
    else:
        print("It's tail!")
    if guess == coin_flip: #if guess is correct
        print("Congrats you guessed right, You won $9.")
        balance = balance+9
    else: #if guess is wrong
        print("Sorry your guess was wrong, You loss $10.")
        balance = balance-10
    print("Avalilable balanace is :", balance)
    return (balance)

def Balance_Check(Balance): #Balance Check
    if Balance <= 10: #we can't play the game if balance is below $10
        print("Sorry!! You run out of money.")
        return 0
    elif Balance >=200:
        print("Congrats!! You reached your Target $200.")
        return 1

balance = 100 #beginning amount

print("Guess heads by entering 1 or tails by entering 2 for this coin flip.") #Asking the player to guess
guess = int(input())
while Balance_Check(balance) not in [0,1]: # You need to run the loop till balance becomes 0 or 200
    balance = Guess_Check(guess,balance)

但是，如果您想在每一次机会中接受用户的输入，请使用：

import random

def Guess_Check(guess,balance): #function for guess check
    coin_flip = random.choice([1,2])
    if coin_flip == 1:
        print("It's heads!!")
    else:
        print("It's tail!")
    if guess == coin_flip: #if guess is correct
        print("Congrats you guessed right, You won $9.")
        balance = balance+9
    else: #if guess is wrong
        print("Sorry your guess was wrong, You loss $10.")
        balance = balance-10
    print("Avalilable balanace is :", balance)
    return (balance)

def Balance_Check(Balance): #Balance Check
    if Balance <= 10: #we can't play the game if balance is below $10
        print("Sorry!! You run out of money.")
        return 0
    elif Balance >=200:
        print("Congrats!! You reached your Target $200.")
        return 1

balance = 100 #beginning amount


while Balance_Check(balance) not in [0,1]: # You need to run the loop till balance becomes 0 or 200
    guess = int(input("Guess heads by entering 1 or tails by entering 2 for this coin flip."))
    balance = Guess_Check(guess,balance)

样本输出：(不完整输出，因为它很长)

Congrats you guessed right, You won $9.
Avalilable balanace is : 206
Congrats!! You reached your Target $200.