How can i store images in an array and with a for loop print them? PHP

I try to print images with a for loop but the images dont load.

<?php
$imagenes = array('1.png', '2.jpg', '3.png', '4.jpg','IMG_0105.JPG');
 ?>

  <div class="container">
    <div class="row">
      <div class="col-md">
        <?php
              for ($i=0; $i < 4; $i++) {
              echo '<img src = "$imagenes[$i]"  width = '100px' height = '100px';>';
              }
         ?>
      </div>
    </div>
  </div>

The images are in the same folder as the .php file

Answer

Edit: Added additional solutions based on answer from @nik

This will never work because variables are not evaluated inside of single quoted strings.

Make sure that your use a string inside double quotes. Or use string concatenation to build the HTML tag. Also, you image tag has a semicolon inside of it that might break the tag.

So you can do this …

echo "<img src="{$imagenes[$i]}" width="100px" height="100px">";

echo "<img src="" . $imagenes[$i] . "" width="100px" height="100px">";

<img src="<?= $imagenes[$i]; ?>" width="100px" height="100px">

<img src="<?php echo $imagenes[$i]; ?>" width="100px" height="100px">

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Answer