If Category have description show in single post..

Hope someone can help me

Yes we can ??

<?php $category = get_the_category();
if( category_description( $category->cat_ID ) ) : ?>
<div><?php echo category_description( $category->cat_ID ); ?></div>
<?php endif; ?>

@vjpo
it wanst worked my brother, maybe have a little problem :((

Sorry, it was little problem, updated

<?php $category = get_the_category();
if( category_description( $category[0]->cat_ID ) ) : ?>
<div><?php echo category_description( $category[0]->cat_ID ); ?></div>
<?php endif; ?>

Thank you so much @vjpo. You are perfect .

Thanks, Onur!