Passing arguments to a script

Usage: sol ex_main [some parameters]
Unlike the for .. in, that reads each element of a sequence into a variable, scan points out each of them, and each may be read or modified, as the [] empty subscripting designates the current element.

int main(array arglist, int argnum)
  print argnum, "arguments"
  int i = 0
  scan arglist                    ` scan the array
    print "$i)", arglist[]     ` display the next argument
    i + 1
  /scan
return 0

main($argv, $argc) ` argv and argc are Php variables directly used.