Namespace Creation

Easy Namespaces

Solve in Playground →

Problem Statement

Write a C++ program creating a custom namespace named `MathOps` with a function `add` and calling it.

Input Format

Two space-separated integers A and B.

Output Format

Print the sum computed using the namespace function.

Constraints

-10000 <= A, B <= 10000

Sample Input

15 25

Sample Output

Explanation

Namespaces prevent name collisions by grouping identifiers under a named scope.

Starter Code

#include <iostream>

namespace MathOps {
    int add(int a, int b) {
        // Implement addition logic here
        return 0;
    }
}

int main() {
    int a, b;
    if (std::cin >> a >> b) {
        std::cout << MathOps::add(a, b) << "n";
    }
    return 0;
}

Limits

Time Limit: 1s
Memory Limit: 256MB

Start Coding in IDE →