Listing 10.7 Using include() within a loop

Attempting include incfile1.txt
this is incfile1.txt file used for Listing10.7.php example

Attempting include incfile2.txt
**** this is incfile2.txt file used for Listing10.7.php example ****

Attempting include incfile3.txt
this is incfile3.txt file used for Listing10.7.php example