Python定义Class类的小案例

案例

class Calculator:
    name = '计算器'
    def add(self,x,y):
        print(self.name)
        result = x+y
        print(result)
    def minus(self,x,y):
        result = x-y
        print(result)
    def times(self,x,y):
        result = x*y
        print(result)
    def divide(self,x,y):
        print(x/y)

结果：