PHP Concatenate Strings

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PHP String Concatenation

To concatenate, or combine, two strings you can use the . operator:

<h2>Concatenate Strings</h2> <p>From w3schools.com, Experiment by Teeratus_R </p> <h4>String Concatenation</h4> <?php $txt1 = "Hello"; $txt2 = "world!"; echo $txt1 . $txt2; ?> <p>The result of the example above is HelloWorld, without a space between the two words. You can add a space character like this:</p> <?php $x = "Hello"; $y = "World"; $z = $x . " " . $y; echo $z; ?> <p>An easier and better way is by using the power of double quotes. By surrounding the two variables in double quotes with a white space between them, the white space will also be present in the result:</p> <?php $x = "Hello"; $y = "World"; $z = "$x $y"; echo $z; ?>

Example 1

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