21. What will be the output of the program?
A. Prints “GkFeed” 5 times
B. Function main() doesn’t calls itself
C. Infinite loop
D. Prints “GkFeed”
Warning: Undefined variable $in_same_cat in /www/wwwroot/mtexam.com/public_html/wp-content/plugins/EXP.GKFEED.COM/function.php on line 27
Warning: Undefined variable $excluded_categories in /www/wwwroot/mtexam.com/public_html/wp-content/plugins/EXP.GKFEED.COM/function.php on line 27
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