1 /* IMPORTANT: leave this comment in the first line of this source file. */ 2 /* this will guarantee that line 1 contains no code. */ 3 4 #include <stdio.h> 5 6 int 7 main(int argc, char **argv) 8 { 9 int i = 1; 10 11 if (argc <= 0 || argc > 8) 12 return -1; 13 while (i < argc) 14 printf ("%s ", argv[i++]); 15 return 0; 16 } 17