entity ch_03_15 is end entity ch_03_15; ---------------------------------------------------------------- architecture test of ch_03_15 is begin -- code from book: erroneous : process is variable i, j : integer; begin i := loop_param; -- error! for loop_param in 1 to 10 loop loop_param := 5; -- error! end loop; j := loop_param; -- error! end process erroneous; -- end of code from book end architecture test; <div align="center"><br /><script type="text/javascript"><!-- google_ad_client = "pub-7293844627074885"; //468x60, Created at 07. 11. 25 google_ad_slot = "8619794253"; google_ad_width = 468; google_ad_height = 60; //--></script> <script type="text/javascript" src="http://pagead2.googlesyndication.com/pagead/show_ads.js"> </script><br /> </div>