Echo/Print function

Print /echo function:

                                    In php we use print or echo function for display the output of one or more stirngs. Print function always return value 1 whenever echo does not return any value .so that’s why echo is faster than print . so echo is more use function in php for displaying out put .we can use print function with () or without ()

Example:

<?php

echo “hello php”;

echo “<br/>”;

print “hello php”;

$val=10;

echo “the value is= $val” ;

print “<br/>”;

print  ”the value is =$val”;

?>

Output:

           hello php

           hello php

           the value is=10

           the value is=10

Video

                                                         see video tutorial 2