python程序银行开户

以下是一个简单的Python程序，用于银行开户：

class BankAccount:
    def __init__(self, name, initial_balance):
        self.name = name
        self.balance = initial_balance

    def deposit(self, amount):
        self.balance += amount
        print("Deposit successful. New balance is:", self.balance)

    def withdraw(self, amount):
        if amount > self.balance:
            print("Withdrawal amount exceeds available balance.")
        else:
            self.balance -= amount
            print("Withdrawal successful. New balance is:", self.balance)


# Example usage
name = input("Enter your name: ")
initial_balance = float(input("Enter initial balance: "))
account = BankAccount(name, initial_balance)

while True:
    print("\nSelect an option:")
    print("1. Check balance")
    print("2. Deposit")
    print("3. Withdraw")
    print("4. Exit")

    choice = int(input("Enter your choice: "))

    if choice == 1:
        print("Your balance is:", account.balance)
    elif choice == 2:
        amount = float(input("Enter deposit amount: "))
        account.deposit(amount)
    elif choice == 3:
        amount = float(input("Enter withdrawal amount: "))
        account.withdraw(amount)
    elif choice == 4:
        print("Goodbye!")
        break
    else:
        print("Invalid choice. Please try again.")

这个程序创建了一个 `BankAccount` 类，该类包含账户名称和余额属性，以及存款和取款方法。程序还提供了一个简单的用户界面，允许用户选择要执行的操作，包括检查余额、存款、取款和退出。用户输入通过 `input()` 函数获取，并将其转换为适当的类型。