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Showing results for tags 'array foreach if codecademy'.
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Check out my third array. It's only printing out "Reese's" and "gummy worms." I want it to display "M&M's," "Snickers," "Reese's," "gummy bears," and "gummy worms." I'm doing this for my codecademy course. The important part starts on line 33. I'm new to coding. <html> <head> <title>Iteration Nation</title> </head> <body> <p> <?php $food = array('pizza', 'salad', 'burger'); $salad = array('lettuce' => 'with', 'tomato' => 'without', 'onions' => 'with'); // Looping through an array using "for". // First, let's get the length of the array! $length = count($food); // Remember, arrays in PHP are zero-based: for ($i = 0; $i < $length; $i++) { echo $food[$i] . '<br />'; } echo '<br /><br />I want my salad:<br />'; // Loop through an associative array using "foreach": foreach ($salad as $ingredient=>$include) { echo $include . ' ' . $ingredient . '<br />'; } echo '<br /><br />'; // Create your own array here and loop // through it using foreach! $candy = array('chocolate'=> 'M&Ms', 'chocolate'=>'Snickers', 'chocolate'=>'Reese\'s', 'gummy'=>'bears', 'gummy'=>'worms'); foreach ($candy as $type => $specific): if ($type == 'chocolate'){ echo $specific."<br></br>"; } else { echo $type . ' ' . $specific; } continue; endforeach; ?> </p> </body> </html>
