[RESOLVED] loop to echo $var1, $var2,$var3 etc

[hatching]

How would I create a loop where I can call $var1, $var2,$var3 in this format?

<?php  

  for ($i = 1; $i <= 3; $i += 1) {
      echo $var . $i;
  }
?>

[laserlight]

With variable variables that would be:

for ($i = 1; $i <= 3; $i += 1) {
    echo ${'var' . $i};
}

But I suggest that you use an array instead.

[hatching]

Thanks for the variable variables laserlight and the suggestion.