Saturday, December 31, 2016

Difference Between echo and print statements - PHP tutorial - Web development

echo and print - Output statements in php

                                  echo and print statement are merely same. Both are used to output in php. Difference between echo and print is an echo statement has no return value print statement has return value.

 echo and print statement can be used with or without parenthesis echo or echo() and print or print(). 

 example of echo and print statement :

 echo "text".$variable;

 print "Text".$variable;
example with echo and print statement below:
<!DOCTYPE html>
<html>
<body>

 <?php
$x=10;
echo "<p>The value of x is".$x."</p>";
$returnval = print "<p>The value of x square is".$x*$x."</p>";
print "<p>The Return Value of print is".$returnval."</p>";
?>

 </body>
</html>
Output of the above program:
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