定义榨汁机JuiceMachine 有榨汁方法makeJuice传入相应的水果。如果传入的是Apple 输出 流出苹果汁传入的是Orange 输出 流出橙汁传入的是Banana 输出 流出香蕉酱

以下是定义榨汁机JuiceMachine的Python代码：

class JuiceMachine:
    def makeJuice(self, fruit):
        if fruit == "Apple":
            print("流出苹果汁")
        elif fruit == "Orange":
            print("流出橙汁")
        elif fruit == "Banana":
            print("流出香蕉酱")
        else:
            print("该水果无法榨汁")

# 示例用法
juice_machine = JuiceMachine()
juice_machine.makeJuice("Apple")
juice_machine.makeJuice("Orange")
juice_machine.makeJuice("Banana")

运行以上代码，将会输出：

流出苹果汁
流出橙汁
流出香蕉酱