#include <stdio.h>

int main(int argc, char *argv[])
{
  int i;
  char **ptr;
  extern char **environ;

  for (i = 0; i < argc; i++)
    printf("argv[%d]: %s\n", i, argv[i]);
  for (ptr = environ; *ptr != 0; ptr++)
    printf("%s\n", *ptr);
  exit(0);
}