list1719.cpp

teach yourself C++ in 21 days 第五版

//Listing 17.19 Using Command-line Arguments
#include <iostream>
int main(int argc, char **argv)
{
   std::cout << "Received " << argc << " arguments...\n";
   for (int i=0; i<argc; i++)
      std::cout << "argument " << i << ": " << argv[i] << std::endl;
   return 0;
}