Python program to add two distances

Program to add two distances using class

class Distance:
    def GetDistance(self):
        self.__cm=int(input("Enter CM: "))
        self.__m=int(input("Enter M: "))
        self.__km = int(input("Enter KM: "))

    def PutDistance(self):
        print(self.__km,self.__m,self.__cm)

    def __add__(self, T):
        R=Distance()
        R.__cm=self.__cm+T.__cm
        R.__m=self.__m+T.__m
        R.__km = self.__km + T.__km
        R.__m=R.__m+(R.__cm//100)
        R.__cm=R.__cm%100
        R.__km=R.__km+(R.__m//1000)
        R.__m=R.__m%1000

        return R

D1=Distance()
D2=Distance()

print("Enter first distance")
D1.GetDistance()

print("Enter second distance")
D2.GetDistance()

D3=D1+D2

print("The sum of both distance is")
D3.PutDistance()

Output:

Enter first distance
Enter CM: 45
Enter M: 43
Enter KM: 21
Enter second distance
Enter CM: 34
Enter M: 21
Enter KM: 54
The sum of both distance is 
75 64 79

In the above code, we have created a class Distance that defines methods that perform basic operations like reading input from the user, adding the distances and printing output. Then we have created the objects of the class to get two inputs and then another object to store the sum of distances.