/* command.cpp -- It prints out all the command line parameters
 */

#include <iostream>

void main(int argc, char *argv[]) {

  cout << "argc = " << argc << endl;
  for(int k = 0; k < argc; k++)
  {
     cout << '\t' << k << ".  " << argv[k] << endl;
  }
}

/*
  For example the call
      % a.out roses are red 12 5.87 blue
  has output
argc = 7
	0.  a.out
	1.  roses
	2.  are
	3.  red
	4.  12
	5.  5.87
	6.  blue
*/