How to Make a Class in C++

Structure of the Problem Requirements 

In this problem we will learn how to make a class in C++ . Class is very important term in Object Oriented Programming .Class is abstract data type which mean it defined by user . In this problem we make a class with the name LEP and it contain two variables and a add function . In main function we just make it object and produce the output. Here is the Source code of the problem which help you in better understanding .

 Source Code 

#include<iostream>

using namespace std;

class  LEP

{

int num1,num2;

public:

void set_values(int ,int );

int add()

{

return (num1+num2);

}

};

void LEP::set_values(int a,int b)

{

num1=a;

num2=b;

}

int main ()

{

LEP L;

int a,b;

cout<<" Enter Your Number Here .....! : \n ";

cin>>a;

cout<<" Enter Your Number Here .....! : \n ";

cin>>b;

L.set_values(a,b);

cout<<" This is the Sum of Two Numbers :" << L.add();

}

Output of the Program

Class in C++

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Asad Niazi is Software Engineer , Programmer, Web Developers and a young mentor of Tech Solutions Desk and Blogging Solutions . Asad Love to writes about Technology, Programming, Blogging and make money online.