example/posix/cpp-basic_args.cpp

Shows how to work with arguments and formatted output in C++

#include <iostream>

int main(int argc, const char* argv[])
{
    std::cout << "Started as " << argv[0];
    if(argc>1)
    {
        std::cout << std::endl << "Arguments" << std::endl;
        int i = 1;
        while(i != argc)
        {
            std::cout << "\t" << i << " - '" << argv[i] << "'" << std::endl;
            ++i;
        }
    }
    else std::cout << " without arguments" << std::endl;
    return 0;
}