Simple Addition in C++ Binary Operator Overloading

About this program

This is an example program in c operator overloading example programs. Read the concept first: Operators in C++, then study the code and output below.

Simple Addition in C++ Binary Operator Overloading Program

// Header Files
#include<iostream>
#include<conio.h>
//Standard namespace declaration
using namespace std;

class overloading {
    int value;
public:

    void setValue(int temp) {
        value = temp;
    }

    overloading operator+(overloading ob) {
        overloading t;
        t.value = value + ob.value;
        return (t);
    }

    void display() {
        cout << value << endl;
    }
};

//Main Functions

int main() {
    overloading obj1, obj2, result;
    int a, b;

    cout << "Enter the value of Complex Numbers a,b:";
    cin >> a>>b;
    obj1.setValue(a);
    obj2.setValue(b);

    result = obj1 + obj2;

    cout << "Input Values:\n";
    obj1.display();
    obj2.display();

    cout << "Result:";
    result.display();

    getch();
    return 0;
}

Sample Output

Enter the value of Complex Numbers a,b:10
5
Input Values:
10
5
Result:15

How It Works

This C++ program demonstrates Simple Addition in Binary Operator Overloading. It first reads the required values as input, then performs the core operation step by step, and finally prints the output shown in the Sample Output above.

1. Declare the variables that hold the program’s data.
2. Read the input values that the program will work with.
3. Print the final result to the console so you can compare it with the sample output.

Try changing the input values and re-running the program to see how the output changes — this is the fastest way to understand how the logic behaves.

Related Pages

Learn the concept first, then study the code:

• C++ Programs — Browse all C++ Programs.
• Operators in C++ — Concept — operator overloading fundamentals.