#!/usr/bin/perl -w

#============= START PROGRAM ========================
  $p_R = .1;<BR>

  for( $Go_R = 0.0; $Go_R < 7; $Go_R += $p_R)
  {#------------------------------------ FOR $Go_R
    print "Go_R = $Go_R\n";<BR>
  }#-------------------------------- END FOR $Go_R
#=============== END PROGRAM ========================