Calculation Results for Postfix and Prefix Operators
<? $count = 0; $result = $count++; print("Post ++: count is $count, result is $result<BR>"); $count = 0; $result = ++$count; print("Pre ++: count is $count, result is $result<BR>"); $count = 0; $result = $count--; print("Post --: count is $count, result is $result<BR>"); $count = 0; $result = --$count; print("Pre --: count is $count, result is $result<BR>"); ?>
