//
// Program name:  echo1perline
// Author:  B. Massingill 
//
// Purpose:  echo command-line arguments, one per line
//
// Input:  
//	command-line arguments.
//	note:  by convention, the first command-line argument is
//		always the name by which the program was invoked.
// Output:  
//	echoed command-line arguments, one per line.
//
#include <iostream.h>
// parameters for main program:
//	argc -- number of command-line arguments.
//	argv -- array of character strings representing command-line
//		arguments.  each element -- argv[0] through
//		argv[argc-1] -- is a C-style string, i.e., a
//		null-terminated array of chars.
int main(int argc, char *argv[])
{
	for (int i = 0; i < argc; i+=1)
		cout << "Command-line argument " << i << ":  "
			<< argv[i] << endl;

	return 0 ;
}