How to loop custom posts that have an exact match in taxonomy terms?

Question

I have created a loop to display programs. One of the taxonomies for each program is a grade or grades. Some programs are for 1st and 2nd graders, for example. I would like to display a div in my results that says "Grades 1-2". However, the code I am using is displaying this logic for the programs that are Grades K-2 and K-6, since they include grades 1 and 2 as well. How can I adjust the IF statement so that it only displays camps that have exactly grades 1 and 2?

Here is my code:

        <div class="sc-age-group">
                <?php 
                     $agegroup = wp_get_post_terms(get_the_ID(), 'camper_grade');
                     if ($agegroup) {
                        foreach ($agegroup as $group) {
                            if ($group->name == "1st Grade" && "2nd Grade") { ?>
                                <div class="sc-age-group_1-2">Grades 1-2</div> <?php ;
                            }
                        }
                     }
                ?>
         </div>

Answer 1

You must use the || code

not && I also deleted this code that was wrong in your code

as ; in the PHP code opener

Code Like This :

        <div class="sc-age-group">
                <?php 
                     $agegroup = wp_get_post_terms(get_the_ID(), 'camper_grade');
                     if ($agegroup) {
                        foreach ($agegroup as $group) {
                            if ($group->name == "1st Grade" || $group->name == "2nd Grade") { ?>
                                <div class="sc-age-group_1-2">Grades 1-2</div> <?php 
                            }
                        }
                     }
                ?>
         </div>