How to use Addition Operator In C++
Here simply use the addition operator between two numbers and print the sum of the number.
sum = A + B
C++ Program to Add Two Numbers Using the Addition Operator
C++
// C++ program to add two number // using addition operator #include <iostream> using namespace std; // Function to return sum // of two number int addTwoNumber( int A, int B) { // Return sum of A and B return A + B; } // Driver Code int main() { // Given two number int A = 4, B = 11; // Function call cout << "sum = " << addTwoNumber(A, B); return 0; } |
Output
sum = 15
- Time complexity: O(1)
- Auxiliary Space: O(1)
Add Two Numbers in C++
The addition of two numbers is a simple task in C++ that can be done using the arithmetic addition operator (+). But there are many other ways to find the sum of two numbers in C++. In this article, we will discuss 7 different ways to add two numbers in C++.