On Wed, 15 Dec 2004 10:23:29 -0800 (PST)
Patrick Roane <fojomo@xxxxxxxxxxxxx> wrote:
> I am trying some excercises in a book and one of the
> excercises says to:
>
> Assign values to two variables. Use comparison
> operators to test whether the first value is:
>
> 1. the same as the second
>
> 2. less than the second
>
> 3. Print the result of each test to the browser.
>
> My question is, how do I print the result? For
> example, say I use the following expression:
>
> $x = 3;
> ++$x < 4; // false
> print $x;
>
> I know how to print out the value of $x, but not the
> test result of 'true or false'.
>
> Thanks-
>
Wrap it in an 'if'
$x = 3;
if (++$x < 4) {
echo 'result is true';
} else {
echo 'result is false';
}
echo and print are largely interchangable
Michael
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