I have just started to teach myself php so I am reading through several scripts to see how the language is "spoken". I came across the following at phpworld.com
$i = 1;
while ($i <= 10) {
print $i++
Its a little script that counts from 1 to 10, but what does $i++ mean.
What does the ++ do? Why ++ and not just one +
Thanks
-Jay
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