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Question about the 'continue' command


PHPCodemania
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The 'continue' keyword in this case, is actually referring to the while loop its inside. The 'continue' indicates that you finish the current loop of the while, and continue onto the next. The reason why the numbers are skipped, is because the loop is 'continued' before the output is sent.

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17 hours ago, PHPCodemania said:

Ohh I totally get it now - I think I failed to see the "$x++" action was at the end of the process and was confused as to why things were working the way they did.

 

Thanks very much for your reply!!

Probably more closer to the answer, is that there's two lots of $x++  in the loop in the second example. So you're incrementing by two each time.

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