Strings in PHP

As mentioned earlier, data can have different types. One of the types - numbers, we have already studied a little. Now let's move on to strings.

Strings are created using quotes:

php<?php
  $str = 'abc';
  echo $str; // will output 'abc'
?>

Quotes can be not only single, but also double:

php<?php
  $str = "abc";
  echo $str; // will output 'abc'
?>