#mlc,hr,ccc
class Calculator:
    def __init__(self , cpu , gpu , ram):
        self.__cpu = cpu
        self.__gpu = gpu
        self.__ram = int(ram)
        self.__e_intreg = True

    def get_cpu(self):
        return self.__cpu
    def set_cpu(self,cpu):
        self.__cpu = cpu

calculator1 = Calculator("i7", "gtx1070", "350")
print(calculator1.get_cpu())
calculator1.set_cpu("i9")
print(calculator1.get_cpu())