Post thats in Two Categories, only want to display name for one

Question

In my Wordpress site I've created, I'm having issues hiding or not displaying one of the category titles I set up. I'll try to explain better.

Wordpress Admin Side

I have a post that is in two categories, a "Work" & "Front_Page"

Main Page / index.php

On my main index page, I have 3 features below the header image. One of those features is a "Featured Project". This is how I'm starting the loop...

Single Project Page

Now on this page, the visual layout is

Category Name

Which is called <h2 class="single_category"><?=$cat[0]->name;?></h2>

Project Title
Large Header Image
Project Desription

THE PROBLEM!!!

For whichever post I put in "Front_Page", it displays that in the Category Name. I want it to default to the main category.

Is there a way to basically say "if post is in "front_page" category, don't display "front_page" category as name?

Answer 1

Here is a bad way that works.

<h2 class="single_category"><?
if ($cat[0]->name != "Front_Page") {
    echo $cat[0]->name;
} else {
echo $cat[1]->name;
}
?></h2>

Here is a bad way that works and takes up less space.

<?php echo ($cat[0]->name != "Front_Page") ? $cat[0]->name : $cat[1]->name; ?>