C++ program to add two numbers using class
Last updated:4th Sep 2022
In this program, you will write a c++ program to add two numbers entered by the user by using class. for example, if the user entered a=10 and b=20 then the sum of the two numbers becomes 30.
enter two number : 20 30 sum of two number: 50
#include<iostream>
using namespace std;
class add {
private:
int a, b;
public:
void getData();
int addTwo();
};
// get the two number from user
void add::getData() {
cout << "Enter Two Numbers: ";
cin >> a >> b;
}
// add two number
int add::addTwo() {
int sum;
sum = a + b;
return sum;
}
int main() {
int sum;
// creating object of class
add s;
s.getData();
sum=s.addTwo();
cout << "sum of two number:" <<sum<<endl;
return 0;
}
output
Enter Two Numbers: 10 20 sum of two number:30