functions.cpp

/*---------------------------------------------------------------------------------------------
 *  Copyright (c) Microsoft Corporation and GitHub. All rights reserved.
 *--------------------------------------------------------------------------------------------*/

#include <iostream>

void greet() {
    std::cout << "Hello, World!" << std::endl;
}

int main2() {
    greet();
    return 42;
}

int main() {
    greet();
    return 0;
}