2. Example: Using the Dummy C++ Package

Demomstration

This example demonstrates how to use the dummy C++ package (see lib/cpp_pkg).

#include <iostream>
#include "sample.h"

int main() {
	cpppkg::Calculator calc;
	std::cout << "Add: " << calc.add(2, 3) << std::endl;
	std::cout << "Multiply: " << calc.multiply(4, 5) << std::endl;
	return 0;
}

Output Explanation

When you run this program, you will see:

Add: 5
Multiply: 20

• Add: 5 is the result of calling calc.add(2, 3), which adds 2 and 3.

• Multiply: 20 is the result of calling calc.multiply(4, 5), which multiplies 4 and 5.