澳门币汇率转换器

以下是一个简单的澳门币（MOP）汇率转换器示例。请注意，汇率会实时变动，以下代码仅供参考，实际使用时请查询最新汇率。

```python

class MacauPatacaConverter:

def __init__(self, exchange_rate):

self.exchange_rate = exchange_rate

def convert(self, amount, from_currency):

if from_currency == "USD":

return amount self.exchange_rate

elif from_currency == "EUR":

return amount self.exchange_rate 1.12 假设1 EUR = 1.12 MOP

elif from_currency == "JPY":

return amount self.exchange_rate 0.009 假设1 JPY = 0.009 MOP

else:

return "Unsupported currency"

假设当前汇率：1 USD = 7.8 MOP

converter = MacauPatacaConverter(exchange_rate=7.8)

转换示例

amount_in_usd = 100

amount_in_mop = converter.convert(amount_in_usd, "USD")

print(f"{amount_in_usd