Objects as Function Parameters using Python | Returning Objects from Member Functions Using Python

Object can Also be passed as Parameters to member Functions. The Method of passing objects to a Functions as Parameters is same as Passing other simple Variables. In this Article we create a program using Python

Program Source Code:

class Travel:

    def __init__(self):

        self.km = 0

        self.hr = 0

    def getData(self):

        self.km = int(input("Enter Kilometer Traveled :"))

        self.hr = int(input("Enter Hours Traveled :"))

    def display(self):

        print("You Traveled ",self.km," in ",self.hr," Hours")

    def add(self,p):

        t = Travel()

        t.km = self.km + p.km

        t.hr = self.hr + p.hr

        print("Total Traveled ",t.km," in ",t.hr)



obj1 = Travel()

print("--------Input Value of Object 1 ---------")

obj1.getData()

print("----------Output Value of Object 1 -------")

obj1.display()

obj2 = Travel()

print("--------Input Value of Object 2 ---------")

obj2.getData()

print("----------Output Value of Object 2 -------")

obj2.display()

print("---Total Kilometer and Hours of obj1 and objct 2---")

obj1.add(obj2)

Related Video

Returning Objects from Member Functions Using Python


The method of returning an object from member function is 
same as returning a simple variable. if a member function
 returns an object its return type is should be the same as 
the type of object to be return

Program Source Code:
class travel:

    def __init__(self):

        self.km = 0

        self.hr = 0

    def getData(self):

       self.km= int(input("Enter Kilometers Traveled :"))

       self.hr = int(input("Enter Hours Traveled :"))

    def show(self):

        print("You Traveled :",self.km," in ",self.hr," Hours")

    def add(self,P):

        t = travel()

        t.km = self.km + P.km

        t.hr = self.hr + P.hr

        return t


obj1 = travel()

obj2 = travel()

print("Input Value of Object 1")

obj1.getData()

print("Input Value of Object 1")

obj2.getData()

print("Value of Object 1")

obj1.show()

print("Value of Object 2")

obj2.show()

obj3 = obj2.add(obj1)

print("Value of Object 3 (Total sum of obj1 and objct 2)")

obj3.show()
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