In this tutorial we’ll learn to perform basic arithmetic operations on variables containing numeric values. Thanks for watching! Check out my other tutorials at: …
Original source
PHP & MySQL Tutorial – 10: Numbers (Part-1)
In this tutorial we’ll learn to perform basic arithmetic operations on variables containing numeric values. Thanks for watching! Check out my other tutorials at: …
Original source
3 responses to “PHP & MySQL Tutorial – 10: Numbers (Part-1)”
pre-increment not working echo ++$num1; echo "<br />";//pre increment. output is 27 and when echo +$num1; echo "<br />";
then output is 26 why please help.thank you
Cool point about the difference between pre- and post-increment.
Lines 13 and 14, very efficient teaching.